GNU Free Documentation License
                 Version 1.3, 3 November 2008


 Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
     <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

0. PREAMBLE

The purpose of this License is to make a manual, textbook, or other
functional and useful document "free" in the sense of freedom: to
assure everyone the effective freedom to copy and redistribute it,
with or without modifying it, either commercially or noncommercially.
Secondarily, this License preserves for the author and publisher a way
to get credit for their work, while not being considered responsible
for modifications made by others.

This License is a kind of "copyleft", which means that derivative
works of the document must themselves be free in the same sense.  It
complements the GNU General Public License, which is a copyleft
license designed for free software.

We have designed this License in order to use it for manuals for free
software, because free software needs free documentation: a free
program should come with manuals providing the same freedoms that the
software does.  But this License is not limited to software manuals;
it can be used for any textual work, regardless of subject matter or
whether it is published as a printed book.  We recommend this License
principally for works whose purpose is instruction or reference.


1. APPLICABILITY AND DEFINITIONS

This License applies to any manual or other work, in any medium, that
contains a notice placed by the copyright holder saying it can be
distributed under the terms of this License.  Such a notice grants a
world-wide, royalty-free license, unlimited in duration, to use that
work under the conditions stated herein.  The "Document", below,
refers to any such manual or work.  Any member of the public is a
licensee, and is addressed as "you".  You accept the license if you
copy, modify or distribute the work in a way requiring permission
under copyright law.

A "Modified Version" of the Document means any work containing the
Document or a portion of it, either copied verbatim, or with
modifications and/or translated into another language.

A "Secondary Section" is a named appendix or a front-matter section of
the Document that deals exclusively with the relationship of the
publishers or authors of the Document to the Document's overall
subject (or to related matters) and contains nothing that could fall
directly within that overall subject.  (Thus, if the Document is in
part a textbook of mathematics, a Secondary Section may not explain
any mathematics.)  The relationship could be a matter of historical
connection with the subject or with related matters, or of legal,
commercial, philosophical, ethical or political position regarding
them.

The "Invariant Sections" are certain Secondary Sections whose titles
are designated, as being those of Invariant Sections, in the notice
that says that the Document is released under this License.  If a
section does not fit the above definition of Secondary then it is not
allowed to be designated as Invariant.  The Document may contain zero
Invariant Sections.  If the Document does not identify any Invariant
Sections then there are none.

The "Cover Texts" are certain short passages of text that are listed,
as Front-Cover Texts or Back-Cover Texts, in the notice that says that
the Document is released under this License.  A Front-Cover Text may
be at most 5 words, and a Back-Cover Text may be at most 25 words.

A "Transparent" copy of the Document means a machine-readable copy,
represented in a format whose specification is available to the
general public, that is suitable for revising the document
straightforwardly with generic text editors or (for images composed of
pixels) generic paint programs or (for drawings) some widely available
drawing editor, and that is suitable for input to text formatters or
for automatic translation to a variety of formats suitable for input
to text formatters.  A copy made in an otherwise Transparent file
format whose markup, or absence of markup, has been arranged to thwart
or discourage subsequent modification by readers is not Transparent.
An image format is not Transparent if used for any substantial amount
of text.  A copy that is not "Transparent" is called "Opaque".

Examples of suitable formats for Transparent copies include plain
ASCII without markup, Texinfo input format, LaTeX input format, SGML
or XML using a publicly available DTD, and standard-conforming simple
HTML, PostScript or PDF designed for human modification.  Examples of
transparent image formats include PNG, XCF and JPG.  Opaque formats
include proprietary formats that can be read and edited only by
proprietary word processors, SGML or XML for which the DTD and/or
processing tools are not generally available, and the
machine-generated HTML, PostScript or PDF produced by some word
processors for output purposes only.

The "Title Page" means, for a printed book, the title page itself,
plus such following pages as are needed to hold, legibly, the material
this License requires to appear in the title page.  For works in
formats which do not have any title page as such, "Title Page" means
the text near the most prominent appearance of the work's title,
preceding the beginning of the body of the text.

The "publisher" means any person or entity that distributes copies of
the Document to the public.

A section "Entitled XYZ" means a named subunit of the Document whose
title either is precisely XYZ or contains XYZ in parentheses following
text that translates XYZ in another language.  (Here XYZ stands for a
specific section name mentioned below, such as "Acknowledgements",
"Dedications", "Endorsements", or "History".)  To "Preserve the Title"
of such a section when you modify the Document means that it remains a
section "Entitled XYZ" according to this definition.

The Document may include Warranty Disclaimers next to the notice which
states that this License applies to the Document.  These Warranty
Disclaimers are considered to be included by reference in this
License, but only as regards disclaiming warranties: any other
implication that these Warranty Disclaimers may have is void and has
no effect on the meaning of this License.

2. VERBATIM COPYING

You may copy and distribute the Document in any medium, either
commercially or noncommercially, provided that this License, the
copyright notices, and the license notice saying this License applies
to the Document are reproduced in all copies, and that you add no
other conditions whatsoever to those of this License.  You may not use
technical measures to obstruct or control the reading or further
copying of the copies you make or distribute.  However, you may accept
compensation in exchange for copies.  If you distribute a large enough
number of copies you must also follow the conditions in section 3.

You may also lend copies, under the same conditions stated above, and
you may publicly display copies.


3. COPYING IN QUANTITY

If you publish printed copies (or copies in media that commonly have
printed covers) of the Document, numbering more than 100, and the
Document's license notice requires Cover Texts, you must enclose the
copies in covers that carry, clearly and legibly, all these Cover
Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
the back cover.  Both covers must also clearly and legibly identify
you as the publisher of these copies.  The front cover must present
the full title with all words of the title equally prominent and
visible.  You may add other material on the covers in addition.
Copying with changes limited to the covers, as long as they preserve
the title of the Document and satisfy these conditions, can be treated
as verbatim copying in other respects.

If the required texts for either cover are too voluminous to fit
legibly, you should put the first ones listed (as many as fit
reasonably) on the actual cover, and continue the rest onto adjacent
pages.

If you publish or distribute Opaque copies of the Document numbering
more than 100, you must either include a machine-readable Transparent
copy along with each Opaque copy, or state in or with each Opaque copy
a computer-network location from which the general network-using
public has access to download using public-standard network protocols
a complete Transparent copy of the Document, free of added material.
If you use the latter option, you must take reasonably prudent steps,
when you begin distribution of Opaque copies in quantity, to ensure
that this Transparent copy will remain thus accessible at the stated
location until at least one year after the last time you distribute an
Opaque copy (directly or through your agents or retailers) of that
edition to the public.

It is requested, but not required, that you contact the authors of the
Document well before redistributing any large number of copies, to
give them a chance to provide you with an updated version of the
Document.


4. MODIFICATIONS

You may copy and distribute a Modified Version of the Document under
the conditions of sections 2 and 3 above, provided that you release
the Modified Version under precisely this License, with the Modified
Version filling the role of the Document, thus licensing distribution
and modification of the Modified Version to whoever possesses a copy
of it.  In addition, you must do these things in the Modified Version:

A. Use in the Title Page (and on the covers, if any) a title distinct
   from that of the Document, and from those of previous versions
   (which should, if there were any, be listed in the History section
   of the Document).  You may use the same title as a previous version
   if the original publisher of that version gives permission.
B. List on the Title Page, as authors, one or more persons or entities
   responsible for authorship of the modifications in the Modified
   Version, together with at least five of the principal authors of the
   Document (all of its principal authors, if it has fewer than five),
   unless they release you from this requirement.
C. State on the Title page the name of the publisher of the
   Modified Version, as the publisher.
D. Preserve all the copyright notices of the Document.
E. Add an appropriate copyright notice for your modifications
   adjacent to the other copyright notices.
F. Include, immediately after the copyright notices, a license notice
   giving the public permission to use the Modified Version under the
   terms of this License, in the form shown in the Addendum below.
G. Preserve in that license notice the full lists of Invariant Sections
   and required Cover Texts given in the Document's license notice.
H. Include an unaltered copy of this License.
I. Preserve the section Entitled "History", Preserve its Title, and add
   to it an item stating at least the title, year, new authors, and
   publisher of the Modified Version as given on the Title Page.  If
   there is no section Entitled "History" in the Document, create one
   stating the title, year, authors, and publisher of the Document as
   given on its Title Page, then add an item describing the Modified
   Version as stated in the previous sentence.
J. Preserve the network location, if any, given in the Document for
   public access to a Transparent copy of the Document, and likewise
   the network locations given in the Document for previous versions
   it was based on.  These may be placed in the "History" section.
   You may omit a network location for a work that was published at
   least four years before the Document itself, or if the original
   publisher of the version it refers to gives permission.
K. For any section Entitled "Acknowledgements" or "Dedications",
   Preserve the Title of the section, and preserve in the section all
   the substance and tone of each of the contributor acknowledgements
   and/or dedications given therein.
L. Preserve all the Invariant Sections of the Document,
   unaltered in their text and in their titles.  Section numbers
   or the equivalent are not considered part of the section titles.
M. Delete any section Entitled "Endorsements".  Such a section
   may not be included in the Modified Version.
N. Do not retitle any existing section to be Entitled "Endorsements"
   or to conflict in title with any Invariant Section.
O. Preserve any Warranty Disclaimers.

If the Modified Version includes new front-matter sections or
appendices that qualify as Secondary Sections and contain no material
copied from the Document, you may at your option designate some or all
of these sections as invariant.  To do this, add their titles to the
list of Invariant Sections in the Modified Version's license notice.
These titles must be distinct from any other section titles.

You may add a section Entitled "Endorsements", provided it contains
nothing but endorsements of your Modified Version by various
parties--for example, statements of peer review or that the text has
been approved by an organization as the authoritative definition of a
standard.

You may add a passage of up to five words as a Front-Cover Text, and a
passage of up to 25 words as a Back-Cover Text, to the end of the list
of Cover Texts in the Modified Version.  Only one passage of
Front-Cover Text and one of Back-Cover Text may be added by (or
through arrangements made by) any one entity.  If the Document already
includes a cover text for the same cover, previously added by you or
by arrangement made by the same entity you are acting on behalf of,
you may not add another; but you may replace the old one, on explicit
permission from the previous publisher that added the old one.

The author(s) and publisher(s) of the Document do not by this License
give permission to use their names for publicity for or to assert or
imply endorsement of any Modified Version.


5. COMBINING DOCUMENTS

You may combine the Document with other documents released under this
License, under the terms defined in section 4 above for modified
versions, provided that you include in the combination all of the
Invariant Sections of all of the original documents, unmodified, and
list them all as Invariant Sections of your combined work in its
license notice, and that you preserve all their Warranty Disclaimers.

The combined work need only contain one copy of this License, and
multiple identical Invariant Sections may be replaced with a single
copy.  If there are multiple Invariant Sections with the same name but
different contents, make the title of each such section unique by
adding at the end of it, in parentheses, the name of the original
author or publisher of that section if known, or else a unique number.
Make the same adjustment to the section titles in the list of
Invariant Sections in the license notice of the combined work.

In the combination, you must combine any sections Entitled "History"
in the various original documents, forming one section Entitled
"History"; likewise combine any sections Entitled "Acknowledgements",
and any sections Entitled "Dedications".  You must delete all sections
Entitled "Endorsements".


6. COLLECTIONS OF DOCUMENTS

You may make a collection consisting of the Document and other
documents released under this License, and replace the individual
copies of this License in the various documents with a single copy
that is included in the collection, provided that you follow the rules
of this License for verbatim copying of each of the documents in all
other respects.

You may extract a single document from such a collection, and
distribute it individually under this License, provided you insert a
copy of this License into the extracted document, and follow this
License in all other respects regarding verbatim copying of that
document.


7. AGGREGATION WITH INDEPENDENT WORKS

A compilation of the Document or its derivatives with other separate
and independent documents or works, in or on a volume of a storage or
distribution medium, is called an "aggregate" if the copyright
resulting from the compilation is not used to limit the legal rights
of the compilation's users beyond what the individual works permit.
When the Document is included in an aggregate, this License does not
apply to the other works in the aggregate which are not themselves
derivative works of the Document.

If the Cover Text requirement of section 3 is applicable to these
copies of the Document, then if the Document is less than one half of
the entire aggregate, the Document's Cover Texts may be placed on
covers that bracket the Document within the aggregate, or the
electronic equivalent of covers if the Document is in electronic form.
Otherwise they must appear on printed covers that bracket the whole
aggregate.


8. TRANSLATION

Translation is considered a kind of modification, so you may
distribute translations of the Document under the terms of section 4.
Replacing Invariant Sections with translations requires special
permission from their copyright holders, but you may include
translations of some or all Invariant Sections in addition to the
original versions of these Invariant Sections.  You may include a
translation of this License, and all the license notices in the
Document, and any Warranty Disclaimers, provided that you also include
the original English version of this License and the original versions
of those notices and disclaimers.  In case of a disagreement between
the translation and the original version of this License or a notice
or disclaimer, the original version will prevail.

If a section in the Document is Entitled "Acknowledgements",
"Dedications", or "History", the requirement (section 4) to Preserve
its Title (section 1) will typically require changing the actual
title.


9. TERMINATION

You may not copy, modify, sublicense, or distribute the Document
except as expressly provided under this License.  Any attempt
otherwise to copy, modify, sublicense, or distribute it is void, and
will automatically terminate your rights under this License.

However, if you cease all violation of this License, then your license
from a particular copyright holder is reinstated (a) provisionally,
unless and until the copyright holder explicitly and finally
terminates your license, and (b) permanently, if the copyright holder
fails to notify you of the violation by some reasonable means prior to
60 days after the cessation.

Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, receipt of a copy of some or all of the same material does
not give you any rights to use it.


10. FUTURE REVISIONS OF THIS LICENSE

The Free Software Foundation may publish new, revised versions of the
GNU Free Documentation License from time to time.  Such new versions
will be similar in spirit to the present version, but may differ in
detail to address new problems or concerns.  See
http://www.gnu.org/copyleft/.

Each version of the License is given a distinguishing version number.
If the Document specifies that a particular numbered version of this
License "or any later version" applies to it, you have the option of
following the terms and conditions either of that specified version or
of any later version that has been published (not as a draft) by the
Free Software Foundation.  If the Document does not specify a version
number of this License, you may choose any version ever published (not
as a draft) by the Free Software Foundation.  If the Document
specifies that a proxy can decide which future versions of this
License can be used, that proxy's public statement of acceptance of a
version permanently authorizes you to choose that version for the
Document.

11. RELICENSING

"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
World Wide Web server that publishes copyrightable works and also
provides prominent facilities for anybody to edit those works.  A
public wiki that anybody can edit is an example of such a server.  A
"Massive Multiauthor Collaboration" (or "MMC") contained in the site
means any set of copyrightable works thus published on the MMC site.

"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 
license published by Creative Commons Corporation, a not-for-profit 
corporation with a principal place of business in San Francisco, 
California, as well as future copyleft versions of that license 
published by that same organization.

"Incorporate" means to publish or republish a Document, in whole or in 
part, as part of another Document.

An MMC is "eligible for relicensing" if it is licensed under this 
License, and if all works that were first published under this License 
somewhere other than this MMC, and subsequently incorporated in whole or 
in part into the MMC, (1) had no cover texts or invariant sections, and 
(2) were thus incorporated prior to November 1, 2008.

The operator of an MMC Site may republish an MMC contained in the site
under CC-BY-SA on the same site at any time before August 1, 2009,
provided the MMC is eligible for relicensing.


ADDENDUM: How to use this License for your documents

To use this License in a document you have written, include a copy of
the License in the document and put the following copyright and
license notices just after the title page:

    Copyright (c)  YEAR  YOUR NAME.
    Permission is granted to copy, distribute and/or modify this document
    under the terms of the GNU Free Documentation License, Version 1.3
    or any later version published by the Free Software Foundation;
    with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
    A copy of the license is included in the section entitled "GNU
    Free Documentation License".

If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
replace the "with...Texts." line with this:

    with the Invariant Sections being LIST THEIR TITLES, with the
    Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.

If you have Invariant Sections without Cover Texts, or some other
combination of the three, merge those two alternatives to suit the
situation.

If your document contains nontrivial examples of program code, we
recommend releasing these examples in parallel under your choice of
free software license, such as the GNU General Public License,
to permit their use in free software.
This is the GNU General Public License version 3, annotated with The
Qt Company GPL Exception 1.0:

-------------------------------------------------------------------------

The Qt Company GPL Exception 1.0

Exception 1:

As a special exception you may create a larger work which contains the
output of this application and distribute that work under terms of your
choice, so long as the work is not otherwise derived from or based on
this application and so long as the work does not in itself generate
output that contains the output from this application in its original
or modified form.

Exception 2:

As a special exception, you have permission to combine this application
with Plugins licensed under the terms of your choice, to produce an
executable, and to copy and distribute the resulting executable under
the terms of your choice. However, the executable must be accompanied
by a prominent notice offering all users of the executable the entire
source code to this application, excluding the source code of the
independent modules, but including any changes you have made to this
application, under the terms of this license.


-------------------------------------------------------------------------

                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The GNU General Public License is a free, copyleft license for
software and other kinds of works.

  The licenses for most software and other practical works are designed
to take away your freedom to share and change the works.  By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users.  We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors.  You can apply it to
your programs, too.

  When we speak of free software, we are referring to freedom, not
price.  Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.

  To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights.  Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.

  For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received.  You must make sure that they, too, receive
or can get the source code.  And you must show them these terms so they
know their rights.

  Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.

  For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software.  For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.

  Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so.  This is fundamentally incompatible with the aim of
protecting users' freedom to change the software.  The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable.  Therefore, we
have designed this version of the GPL to prohibit the practice for those
products.  If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.

  Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary.  To prevent this, the GPL assures that
patents cannot be used to render the program non-free.

  The precise terms and conditions for copying, distribution and
modification follow.

                       TERMS AND CONDITIONS

  0. Definitions.

  "This License" refers to version 3 of the GNU General Public License.

  "Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.

  "The Program" refers to any copyrightable work licensed under this
License.  Each licensee is addressed as "you".  "Licensees" and
"recipients" may be individuals or organizations.

  To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy.  The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.

  A "covered work" means either the unmodified Program or a work based
on the Program.

  To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy.  Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.

  To "convey" a work means any kind of propagation that enables other
parties to make or receive copies.  Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.

  An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License.  If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.

  1. Source Code.

  The "source code" for a work means the preferred form of the work
for making modifications to it.  "Object code" means any non-source
form of a work.

  A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.

  The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form.  A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.

  The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities.  However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work.  For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.

  The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.

  The Corresponding Source for a work in source code form is that
same work.

  2. Basic Permissions.

  All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met.  This License explicitly affirms your unlimited
permission to run the unmodified Program.  The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work.  This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.

  You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force.  You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright.  Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.

  Conveying under any other circumstances is permitted solely under
the conditions stated below.  Sublicensing is not allowed; section 10
makes it unnecessary.

  3. Protecting Users' Legal Rights From Anti-Circumvention Law.

  No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.

  When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.

  4. Conveying Verbatim Copies.

  You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.

  You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.

  5. Conveying Modified Source Versions.

  You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:

    a) The work must carry prominent notices stating that you modified
    it, and giving a relevant date.

    b) The work must carry prominent notices stating that it is
    released under this License and any conditions added under section
    7.  This requirement modifies the requirement in section 4 to
    "keep intact all notices".

    c) You must license the entire work, as a whole, under this
    License to anyone who comes into possession of a copy.  This
    License will therefore apply, along with any applicable section 7
    additional terms, to the whole of the work, and all its parts,
    regardless of how they are packaged.  This License gives no
    permission to license the work in any other way, but it does not
    invalidate such permission if you have separately received it.

    d) If the work has interactive user interfaces, each must display
    Appropriate Legal Notices; however, if the Program has interactive
    interfaces that do not display Appropriate Legal Notices, your
    work need not make them do so.

  A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit.  Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.

  6. Conveying Non-Source Forms.

  You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:

    a) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by the
    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.

    b) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by a
    written offer, valid for at least three years and valid for as
    long as you offer spare parts or customer support for that product
    model, to give anyone who possesses the object code either (1) a
    copy of the Corresponding Source for all the software in the
    product that is covered by this License, on a durable physical
    medium customarily used for software interchange, for a price no
    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the
    Corresponding Source from a network server at no charge.

    c) Convey individual copies of the object code with a copy of the
    written offer to provide the Corresponding Source.  This
    alternative is allowed only occasionally and noncommercially, and
    only if you received the object code with such an offer, in accord
    with subsection 6b.

    d) Convey the object code by offering access from a designated
    place (gratis or for a charge), and offer equivalent access to the
    Corresponding Source in the same way through the same place at no
    further charge.  You need not require recipients to copy the
    Corresponding Source along with the object code.  If the place to
    copy the object code is a network server, the Corresponding Source
    may be on a different server (operated by you or a third party)
    that supports equivalent copying facilities, provided you maintain
    clear directions next to the object code saying where to find the
    Corresponding Source.  Regardless of what server hosts the
    Corresponding Source, you remain obligated to ensure that it is
    available for as long as needed to satisfy these requirements.

    e) Convey the object code using peer-to-peer transmission, provided
    you inform other peers where the object code and Corresponding
    Source of the work are being offered to the general public at no
    charge under subsection 6d.

  A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.

  A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling.  In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage.  For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product.  A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.

  "Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source.  The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.

  If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information.  But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).

  The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed.  Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.

  Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.

  7. Additional Terms.

  "Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law.  If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.

  When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it.  (Additional permissions may be written to require their own
removal in certain cases when you modify the work.)  You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.

  Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:

    a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or

    b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or

    c) Prohibiting misrepresentation of the origin of that material, or
    requiring that modified versions of such material be marked in
    reasonable ways as different from the original version; or

    d) Limiting the use for publicity purposes of names of licensors or
    authors of the material; or

    e) Declining to grant rights under trademark law for use of some
    trade names, trademarks, or service marks; or

    f) Requiring indemnification of licensors and authors of that
    material by anyone who conveys the material (or modified versions of
    it) with contractual assumptions of liability to the recipient, for
    any liability that these contractual assumptions directly impose on
    those licensors and authors.

  All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10.  If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term.  If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.

  If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.

  Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.

  8. Termination.

  You may not propagate or modify a covered work except as expressly
provided under this License.  Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).

  However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.

  Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

  Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

  9. Acceptance Not Required for Having Copies.

  You are not required to accept this License in order to receive or
run a copy of the Program.  Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance.  However,
nothing other than this License grants you permission to propagate or
modify any covered work.  These actions infringe copyright if you do
not accept this License.  Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

  10. Automatic Licensing of Downstream Recipients.

  Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License.  You are not responsible
for enforcing compliance by third parties with this License.

  An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations.  If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.

  You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License.  For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

  11. Patents.

  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The
work thus licensed is called the contributor's "contributor version".

  A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version.  For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.

  Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.

  In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement).  To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.

  If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.

  If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.

  A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License.  You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

  12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

  13. Use with the GNU Affero General Public License.

  Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work.  The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.

  14. Revised Versions of this License.

  The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

  Each version is given a distinguishing version number.  If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation.  If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.

  If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.

  Later license versions may give you additional or different
permissions.  However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.

  15. Disclaimer of Warranty.

  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

  16. Limitation of Liability.

  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

  17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

  If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.

  The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
            GNU GENERAL PUBLIC LICENSE

 The Qt Toolkit is Copyright (C) 2015 The Qt Company Ltd.
 Contact: http://www.qt.io/licensing/

 You may use, distribute and copy the Qt Toolkit under the terms of
 GNU General Public License version 2, which is displayed below.

-------------------------------------------------------------------------

            GNU GENERAL PUBLIC LICENSE
                Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.

Preamble

 The licenses for most software are designed to take away your freedom
to share and change it. By contrast, the GNU General Public License is
intended to guarantee your freedom to share and change free software
--to make sure the software is free for all its users. This General
Public License applies to most of the Free Software Foundation's
software and to any other program whose authors commit to using it.
(Some other Free Software Foundation software is covered by the GNU
Lesser General Public License instead.) You can apply it to your
programs, too.

When we speak of free software, we are referring to freedom, not price.
Our General Public Licenses are designed to make sure that you have the
freedom to distribute copies of free software (and charge for this
service if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone
to deny you these rights or to ask you to surrender the rights. These
restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis
 or for a fee, you must give the recipients all the rights that you
have. You must make sure that they, too, receive or can get the source
code. And you must show them these terms so they know their rights.

We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

Finally, any free program is threatened constantly by software patents.
We wish to avoid the danger that redistributors of a free program will
individually obtain patent licenses, in effect making the program
proprietary. To prevent this, we have made it clear that any patent
must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution and
modification follow.

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains a
notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of running
the Program is not restricted, and the output from the Program is
covered only if its contents constitute a work based on the Program
(independent of having been made by running the Program). Whether that
is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously
and appropriately publish on each copy an appropriate copyright notice
and disclaimer of warranty; keep intact all the notices that refer to
this License and to the absence of any warranty; and give any other
recipients of the Program a copy of this License along with the
Program.

You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion of
it, thus forming a work based on the Program, and copy and distribute
such modifications or work under the terms of Section 1 above, provided
that you also meet all of these conditions:

    a) You must cause the modified files to carry prominent notices
    stating that you changed the files and the date of any change.

    b) You must cause any work that you distribute or publish, that in
    whole or in part contains or is derived from the Program or any
    part thereof, to be licensed as a whole at no charge to all third
    parties under the terms of this License.

    c) If the modified program normally reads commands interactively
    when run, you must cause it, when started running for such
    interactive use in the most ordinary way, to print or display an
    announcement including an appropriate copyright notice and a
    notice that there is no warranty (or else, saying that you provide
    a warranty) and that users may redistribute the program under
    these conditions, and telling the user how to view a copy of this
    License. (Exception: if the Program itself is interactive but does
    not normally print such an announcement, your work based on the
    Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote
it.

Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.

In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of a
storage or distribution medium does not bring the other work under the
scope of this License.

3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:

    a) Accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of Sections
    1 and 2 above on a medium customarily used for software
    interchange; or,

    b) Accompany it with a written offer, valid for at least three
    years, to give any third party, for a charge no more than your cost
    of physically performing source distribution, a complete
    machine-readable copy of the corresponding source code, to be
    distributed under the terms of Sections 1 and 2 above on a medium
    customarily used for software interchange; or,

    c) Accompany it with the information you received as to the offer
    to distribute corresponding source code. (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form with such
    an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to control
compilation and installation of the executable. However, as a special
exception, the source code distributed need not include anything that
is normally distributed (in either source or binary form) with the
major components (compiler, kernel, and so on) of the operating system
on which the executable runs, unless that component itself accompanies
the executable.

If distribution of executable or object code is made by offering access
to copy from a designated place, then offering equivalent access to
copy the source code from the same place counts as distribution of the
source code, even though third parties are not compelled to copy the
source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt otherwise
to copy, modify, sublicense or distribute the Program is void, and will
automatically terminate your rights under this License. However,
parties who have received copies, or rights, from you under this License
will not have their licenses terminated so long as such parties remain
in full compliance.

5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.

6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further restrictions
on the recipients' exercise of the rights granted herein. You are not
responsible for enforcing compliance by third parties to this License.

7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent license
would not permit royalty-free redistribution of the Program by all
those who receive copies directly or indirectly through you, then the
only way you could satisfy both it and this License would be to refrain
entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.

This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License may
add an explicit geographical distribution limitation excluding those
countries, so that distribution is permitted only in or among countries
not thus excluded. In such case, this License incorporates the limitation
as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail
to address new problems or concerns.

Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and
conditions either of that version or of any later version published by
the Free Software Foundation. If the Program does not specify a version
number of this License, you may choose any version ever published by
the Free Software Foundation.

10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the
author to ask for permission. For software which is copyrighted by
the Free Software Foundation, write to the Free Software Foundation;
we sometimes make exceptions for this. Our decision will be guided by
the two goals of preserving the free status of all derivatives of our
free software and of promoting the sharing and reuse of software
generally.

NO WARRANTY

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH
YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
NECESSARY SERVICING, REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY
MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE
TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.

END OF TERMS AND CONDITIONS
            GNU GENERAL PUBLIC LICENSE

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 Contact: http://www.qt.io/licensing/

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                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The GNU General Public License is a free, copyleft license for
software and other kinds of works.

  The licenses for most software and other practical works are designed
to take away your freedom to share and change the works.  By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users.  We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors.  You can apply it to
your programs, too.

  When we speak of free software, we are referring to freedom, not
price.  Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.

  To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights.  Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.

  For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received.  You must make sure that they, too, receive
or can get the source code.  And you must show them these terms so they
know their rights.

  Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.

  For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software.  For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.

  Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so.  This is fundamentally incompatible with the aim of
protecting users' freedom to change the software.  The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable.  Therefore, we
have designed this version of the GPL to prohibit the practice for those
products.  If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.

  Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary.  To prevent this, the GPL assures that
patents cannot be used to render the program non-free.

  The precise terms and conditions for copying, distribution and
modification follow.

                       TERMS AND CONDITIONS

  0. Definitions.

  "This License" refers to version 3 of the GNU General Public License.

  "Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.

  "The Program" refers to any copyrightable work licensed under this
License.  Each licensee is addressed as "you".  "Licensees" and
"recipients" may be individuals or organizations.

  To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy.  The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.

  A "covered work" means either the unmodified Program or a work based
on the Program.

  To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy.  Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.

  To "convey" a work means any kind of propagation that enables other
parties to make or receive copies.  Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.

  An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License.  If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.

  1. Source Code.

  The "source code" for a work means the preferred form of the work
for making modifications to it.  "Object code" means any non-source
form of a work.

  A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.

  The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form.  A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.

  The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities.  However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work.  For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.

  The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.

  The Corresponding Source for a work in source code form is that
same work.

  2. Basic Permissions.

  All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met.  This License explicitly affirms your unlimited
permission to run the unmodified Program.  The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work.  This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.

  You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force.  You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright.  Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.

  Conveying under any other circumstances is permitted solely under
the conditions stated below.  Sublicensing is not allowed; section 10
makes it unnecessary.

  3. Protecting Users' Legal Rights From Anti-Circumvention Law.

  No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.

  When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.

  4. Conveying Verbatim Copies.

  You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.

  You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.

  5. Conveying Modified Source Versions.

  You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:

    a) The work must carry prominent notices stating that you modified
    it, and giving a relevant date.

    b) The work must carry prominent notices stating that it is
    released under this License and any conditions added under section
    7.  This requirement modifies the requirement in section 4 to
    "keep intact all notices".

    c) You must license the entire work, as a whole, under this
    License to anyone who comes into possession of a copy.  This
    License will therefore apply, along with any applicable section 7
    additional terms, to the whole of the work, and all its parts,
    regardless of how they are packaged.  This License gives no
    permission to license the work in any other way, but it does not
    invalidate such permission if you have separately received it.

    d) If the work has interactive user interfaces, each must display
    Appropriate Legal Notices; however, if the Program has interactive
    interfaces that do not display Appropriate Legal Notices, your
    work need not make them do so.

  A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit.  Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.

  6. Conveying Non-Source Forms.

  You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:

    a) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by the
    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.

    b) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by a
    written offer, valid for at least three years and valid for as
    long as you offer spare parts or customer support for that product
    model, to give anyone who possesses the object code either (1) a
    copy of the Corresponding Source for all the software in the
    product that is covered by this License, on a durable physical
    medium customarily used for software interchange, for a price no
    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the
    Corresponding Source from a network server at no charge.

    c) Convey individual copies of the object code with a copy of the
    written offer to provide the Corresponding Source.  This
    alternative is allowed only occasionally and noncommercially, and
    only if you received the object code with such an offer, in accord
    with subsection 6b.

    d) Convey the object code by offering access from a designated
    place (gratis or for a charge), and offer equivalent access to the
    Corresponding Source in the same way through the same place at no
    further charge.  You need not require recipients to copy the
    Corresponding Source along with the object code.  If the place to
    copy the object code is a network server, the Corresponding Source
    may be on a different server (operated by you or a third party)
    that supports equivalent copying facilities, provided you maintain
    clear directions next to the object code saying where to find the
    Corresponding Source.  Regardless of what server hosts the
    Corresponding Source, you remain obligated to ensure that it is
    available for as long as needed to satisfy these requirements.

    e) Convey the object code using peer-to-peer transmission, provided
    you inform other peers where the object code and Corresponding
    Source of the work are being offered to the general public at no
    charge under subsection 6d.

  A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.

  A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling.  In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage.  For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product.  A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.

  "Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source.  The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.

  If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information.  But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).

  The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed.  Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.

  Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.

  7. Additional Terms.

  "Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law.  If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.

  When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it.  (Additional permissions may be written to require their own
removal in certain cases when you modify the work.)  You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.

  Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:

    a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or

    b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or

    c) Prohibiting misrepresentation of the origin of that material, or
    requiring that modified versions of such material be marked in
    reasonable ways as different from the original version; or

    d) Limiting the use for publicity purposes of names of licensors or
    authors of the material; or

    e) Declining to grant rights under trademark law for use of some
    trade names, trademarks, or service marks; or

    f) Requiring indemnification of licensors and authors of that
    material by anyone who conveys the material (or modified versions of
    it) with contractual assumptions of liability to the recipient, for
    any liability that these contractual assumptions directly impose on
    those licensors and authors.

  All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10.  If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term.  If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.

  If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.

  Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.

  8. Termination.

  You may not propagate or modify a covered work except as expressly
provided under this License.  Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).

  However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.

  Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

  Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

  9. Acceptance Not Required for Having Copies.

  You are not required to accept this License in order to receive or
run a copy of the Program.  Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance.  However,
nothing other than this License grants you permission to propagate or
modify any covered work.  These actions infringe copyright if you do
not accept this License.  Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

  10. Automatic Licensing of Downstream Recipients.

  Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License.  You are not responsible
for enforcing compliance by third parties with this License.

  An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations.  If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.

  You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License.  For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

  11. Patents.

  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The
work thus licensed is called the contributor's "contributor version".

  A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version.  For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.

  Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.

  In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement).  To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.

  If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.

  If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.

  A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License.  You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

  12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

  13. Use with the GNU Affero General Public License.

  Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
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1. Exception to Section 3 of the GNU GPL.

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QT LICENSE AGREEMENT
Agreement version 4.4

This Qt License Agreement ("Agreement") is a legal agreement for the licensing
of Licensed Software (as defined below) between The Qt Company (as defined
below) and the Licensee who has accepted the terms of this Agreement by signing
this Agreement or by downloading or using the Licensed Software or in any other
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Capitalized terms used herein are defined in Section 1.

WHEREAS:
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NOW, THEREFORE, THE PARTIES HEREBY AGREE AS FOLLOWS:

1. DEFINITIONS

"Affiliate" of a Party shall mean an entity
    (i) which is directly or indirectly controlling such Party;
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        such Party; or
    (iii) which is directly or indirectly owned or controlled by such Party.
For these purposes, an entity shall be treated as being controlled by another
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"Add-on Products" shall mean The Qt Company's specific add-on software products
which are not licensed as part of The Qt Company's standard product offering,
but shall be included into the scope of Licensed Software only if so
specifically agreed between the Parties.

"Agreement Term" shall mean the validity period of this Agreement, as set forth
in Section 12.

"Applications" shall mean software products created using the Licensed
Software, which include the Redistributables, or part thereof.

"Contractor(s)" shall mean third party consultants, distributors and
contractors performing services to the Licensee under applicable contractual
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"Customer(s)" shall mean Licensee's customers to whom Licensee, directly or
indirectly, distributes copies of the Redistributables as integrated or
incorporated into Applications or Devices.

"Data Protection Legislation" shall mean the General Data Protection Regulation
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secondary legislation, as may be amended or updated from time to time, as well
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"Deployment Platforms" shall mean target operating systems and/or hardware
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distributed pursuant to the terms and conditions of this Agreement.

"Designated User(s)" shall mean the employee(s) of Licensee or Licensee's
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Contractors acting within the scope of their services on behalf of Licensee.

"Development License" shall mean the license needed by the Licensee for each
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in Section 3.1 of this Agreement. Development Licenses are available per
respective Licensed Software products, each product having its designated scope
and purpose of use.

"Development License Term" shall mean the agreed validity period of the
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Software product can be used pursuant to this Agreement. Agreed Development
License Term, as ordered and paid for by the Licensee, shall be memorialized in
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"Development Platforms" shall mean those host operating systems specified in
the License Certificate, in which the Licensed Software can be used under the
Development License.

"Devices" shall mean
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        i. are manufactured and/or distributed by the Licensee, its Affiliates,
           Contractors or Customers, and
        ii. incorporate, integrate or link to Applications such that
           substantial functionality of such unit, when used by an End User,
           is provided by Application(s) or otherwise depends on the Licensed
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           Licensee or its Contractors; or
    (2) Applications designed for the hardware devices specified in item (1).

    Devices covered by this Agreement shall be specified in Appendix 2 or in a
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"Distribution License(s)" shall mean a royalty-bearing license required for any
kind of sale, trade, exchange, loan, lease, rental or other distribution by or
on behalf of Licensee to a third party of Redistributables in connection with
Devices pursuant to license grant described in Section 3.3 of this Agreement.
Distribution Licensed are sold separately for each type of Device respectively
and cannot be used for any type of Devices at Licensee's discretion.

"Distribution License Packs" shall mean set of prepaid Distribution Licenses
for distribution of Redistributables, as defined in The Qt Company's standard
price list, quote, Purchase Order confirmation or in an Appendix 2 hereto, as
the case may be.

"End User" shall mean the final end user of the Application or a Device.

"Evaluation License Term" shall mean a time period specified in the License
Certificate for the Licensee to use the relevant Licensed Software for
evaluation purposes according to Section 3.6 herein.

"Intellectual Property Rights" shall mean patents (including utility models),
design patents, and designs (whether or not capable of registration), chip
topography rights and other like protection, copyrights, trademarks, service
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well as any trade secrets.

"License Certificate" shall mean a certificate generated by The Qt Company for
each Designated User respectively upon them downloading the Licensed Software,
which will be available under respective Designated User's Qt Account at
account.qt.io. License Certificates will specify relevant information
pertaining the Licensed Software purchased by Licensee and Designated User's
license to the Licensed Software.

"License Fee" shall mean the fee charged to the Licensee for rights granted
under the terms of this Agreement.

"Licensed Software" shall mean specified product of commercially licensed
version of Qt Software and/or QA Tools defined in Appendix 1 and/or Appendix 3,
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of this Agreement. Licensed Software shall include corresponding online or
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source code (where applicable), example programs and the documentation.
Licensed Software does not include Third Party Software (as defined in Section
4) or Open Source Qt. The Qt Company may, in the course of its development
activities, at its free and absolute discretion and without any obligation to
send or publish any notifications to the Licensee or in general, make changes,
additions or deletions in the components and functionalities of the Licensed
Software, provided that no such changes, additions or deletions will affect
the already released version of the Licensed Software, but only upcoming
version(s).

"Licensee" shall mean the individual or legal entity that is party to this
Agreement.

"Licensee's Records" shall mean books and records that contain information
bearing on Licensee's compliance with this Agreement, Licensee's use of Open
Source Qt and/or the payments due to The Qt Company under this Agreement,
including, but not limited to user information, assembly logs, sales records
and distribution records.

"Modified Software" shall have the meaning as set forth in Section 2.3.

"Online Services" shall mean any services or access to systems made available
by The Qt Company to the Licensee over the Internet relating to the Licensed
Software or for the purpose of use by the Licensee of the Licensed Software or
Support. Use of any such Online Services is discretionary for the Licensee and
some of them may be subject to additional fees.

"Open Source Qt" shall mean Qt Software available under the terms of the GNU
Lesser General Public License, version 2.1 or later ("LGPL") or the GNU General
Public License, version 2.0 or later ("GPL"). For clarity, Open Source Qt shall
not be provided, governed or used under this Agreement.

"Party" or "Parties" shall mean Licensee and/or The Qt Company.

"Permitted Software" shall mean (i) third party open source software products
that are generally available for public in source code form and free of any
charge under any of the licenses approved by Open Source Initiative as listed
on https://opensource.org/licenses, which may include parts of Open Source Qt
or be developed using Open Source Qt; and (ii) software The Qt Company has made
available via its Qt Marketplace online distribution channel.

"Pre-Release Code" shall have the meaning as set forth in Section 4.

"Prohibited Combination" shall mean any effort to use, combine, incorporate,
link or integrate Licensed Software with any software created with or
incorporating Open Source Qt, or use Licensed Software for creation of any such
software.

"Purchase Order" shall have the meaning as set forth in Section 10.2.

"QA Tools" shall mean software libraries and tools as defined in Appendix 1
depending on which product(s) the Licensee has purchased under the Agreement.

"Qt Software" shall mean the software libraries and tools of The Qt Company,
which The Qt Company makes available under commercial and/or open source
licenses.

"Redistributables" shall mean the portions of the Licensed Software set forth
in Appendix 1 that may be distributed pursuant to the terms of this Agreement
in object code form only, including any relevant documentation. Where relevant,
any reference to Licensed Software in this Agreement shall include and refer
also to Redistributables.

"Renewal Term" shall mean an extension of previous Development License Term as
agreed between the Parties.

"Submitted Modified Software" shall have the meaning as set forth in Section
2.3.

"Support" shall mean standard developer support that is provided by The Qt
Company to assist Designated Users in using the Licensed Software in accordance
with this Agreement and the Support Terms.

"Support Terms" shall mean The Qt Company's standard support terms specified in
Appendix 9 hereto.

"Taxes" shall have the meaning set forth in Section 10.5.

"The Qt Company" shall mean:
    (i) in the event Licensee is an individual residing in the United States or
        a legal entity incorporated in the United States or having its
        headquarters in the United States, The Qt Company Inc., a Delaware
        corporation with its office at 3031 Tisch Way, 110 Plaza West,
        San Jose, CA 95128, USA.; or
    (ii) in the event the Licensee is an individual residing outside of the
        United States or a legal entity incorporated outside of the United
        States or having its registered office outside of the United States,
        The Qt Company Ltd., a Finnish company with its registered office at
        Bertel Jungin aukio D3A, 02600 Espoo, Finland.

"Third-Party Software" shall have the meaning set forth in Section 4.

"Updates" shall mean a release or version of the Licensed Software containing
bug fixes, error corrections and other changes that are generally made
available to users of the Licensed Software that have contracted for Support.
Updates are generally depicted as a change to the digits following the decimal
in the Licensed Software version number. The Qt Company shall make Updates
available to the Licensee under the Support. Updates shall be considered as
part of the Licensed Software hereunder.

"Upgrades" shall mean a release or version of the Licensed Software containing
enhancements and new features and are generally depicted as a change to the
first digit of the Licensed Software version number. In the event Upgrades are
provided to the Licensee under this Agreement, they shall be considered as part
of the Licensed Software hereunder.

2. OWNERSHIP

2.1. Ownership of The Qt Company

The Licensed Software is protected by copyright laws and international
copyright treaties, as well as other intellectual property laws and treaties.
The Licensed Software is licensed, not sold.

All of The Qt Company's Intellectual Property Rights are and shall remain the
exclusive property of The Qt Company or its licensors respectively. No rights
to The Qt Company's Intellectual Property Rights are assigned or granted to
Licensee under this Agreement, except when and to the extent expressly
specified herein.

2.2. Ownership of Licensee

All the Licensee's Intellectual Property Rights are and shall remain the
exclusive property of the Licensee or its licensors respectively.

All Intellectual Property Rights to the Modified Software, Applications and
Devices shall remain with the Licensee and no rights thereto shall be granted
by the Licensee to The Qt Company under this Agreement (except as set forth in
Section 2.3 below).

2.3. Modified Software

Licensee may create bug-fixes, error corrections, patches or modifications to
the Licensed Software ("Modified Software"). Such Modified Software may break
the source or binary compatibility with the Licensed Software (including
without limitation through changing the application programming interfaces
("API") or by adding, changing or deleting any variable, method, or class
signature in the Licensed Software and/or any inter-process protocols,
services or standards in the Licensed Software libraries). To the extent that
Licensee's Modified Software so breaks source or binary compatibility with the
Licensed Software, Licensee acknowledges that The Qt Company's ability to
provide Support may be prevented or limited and Licensee's ability to make use
of Updates may be restricted.

Licensee may, at its sole and absolute discretion, choose to submit Modified
Software to The Qt Company ("Submitted Modified Software") in connection with
Licensee's Support request, service request or otherwise. In the event
Licensee does so, then, Licensee hereby grants The Qt Company a sublicensable,
assignable, irrevocable, perpetual, worldwide, non-exclusive, royalty-free and
fully paid-up license, under all of Licensee's Intellectual Property Rights, to
reproduce, adapt, translate, modify, and prepare derivative works of, publicly
display, publicly perform, sublicense, make available and distribute such
Submitted Modified Software as The Qt Company sees fit at its free and absolute
discretion.

3. LICENSES GRANTED

3.1. Development with Licensed Software

Subject to the terms of this Agreement, The Qt Company grants to Licensee a
worldwide, non-exclusive, non-transferable license, valid for each Development
License Term, to use, modify and copy the Licensed Software by Designated
Users on the Development Platforms for the sole purposes of designing,
developing, demonstrating and testing Application(s) and/or Devices, and to
provide thereto related support and other related services to Customers. Each
Application and/or Device can only include, incorporate or integrate
contributions by such Designated Users who are duly licensed for the applicable
Development Platform(s) and Deployment Platform(s) (i.e have a valid license
for the appropriate Licensed Software product).

Licensee may install copies of the Licensed Software on five (5) computers per
Designated User, provided that only the Designated Users who have a valid
Development License may use the Licensed Software.

Licensee may at any time designate another Designated User to replace a
then-current Designated User by notifying The Qt Company in writing, where such
replacement is due to termination of employment, change of job duties, long
time absence or other such permanent reason affecting Designated User's need
for Licensed Software.

Upon expiry of the initially agreed Development License Term, the respective
Development License Term shall be automatically extended to one or more Renewal
Term(s), unless and until either Party notifies the other Party in writing, or
any other method acceptable to The Qt Company (it being specifically
acknowledged and understood that verbal notification is explicitly deemed
inadequate in all circumstances), that it does not wish to continue the
Development License Term, such notification to be provided to the other Party
no less than thirty (30) days before expiry of the respective Development
License Term. The Qt Company shall, in good time before the due date for the
above notification, remind the Licensee on the coming Renewal Term. Unless
otherwise agreed between the Parties, Renewal Term shall be 12 months.

Any such Renewal Term shall be subject to License Fees agreed between the
Parties or, if no advance agreement exists, subject to The Qt Company's
standard list pricing applicable at the commencement date of any such
Renewal Term.

The Qt Company may either request the Licensee to place a purchase order
corresponding to a quote by The Qt Company, or use Licensee's stored Credit
Card information in the Qt Account to automatically charge the Licensee for the
relevant Renewal Term.

3.2. Distribution of Applications

Subject to the terms of this Agreement, The Qt Company grants to Licensee a
worldwide, non-exclusive, non-transferable, revocable (for cause pursuant to
this Agreement), right and license, valid for the Agreement Term, to
    (i) distribute, by itself or through its Contractors, Redistributables as
        installed, incorporated or integrated into Applications for execution
        on the Deployment Platforms, and
    (ii) grant perpetual and irrevocable sublicenses to Redistributables, as
        distributed hereunder, for Customers solely to the extent necessary in
        order for the Customers to use the Applications for their respective
        intended purposes.

Right to distribute the Redistributables as part of an Application as provided
herein is not royalty-bearing but is conditional upon the Application having
been created, updated and maintained under a valid and duly paid Development
Licenses.

3.3. Distribution of Devices

Subject to the terms of this Agreement, The Qt Company grants to Licensee a
worldwide, non-exclusive, non-transferable, revocable (for cause pursuant to
this Agreement), right and license, valid for the Agreement Term, to
    (i) distribute, by itself or through one or more tiers of Contractors,
        Redistributables as installed, incorporated or integrated, or intended
        to be installed, incorporated or integrated into Devices for execution
        on the Deployment Platforms, and
    (ii) grant perpetual and irrevocable sublicenses to Redistributables, as
        distributed hereunder, for Customers solely to the extent necessary in
        order for the Customers to use the Devices for their respective
        intended purposes.

Right to distribute the Devices as provided herein is conditional upon
    (i) the Devices having been created, updated and maintained under a valid
        and duly paid Development Licenses, and
    (ii) the Licensee having acquired corresponding Distribution Licenses at
        the time of distribution of any Devices to Customers.

3.4. Further Requirements

The licenses granted above in this Section 3 by The Qt Company to Licensee are
conditional and subject to Licensee's compliance with the following terms:
    (i) Licensee acknowledges that The Qt Company has separate products of
        Licensed Software for the purpose of Applications and Devices
        respectively, where development and distribution of Devices is only
        allowed using the correct designated product. Licensee shall make sure
        and bear the burden of proof that Licensee is using a correct product
        of Licensed Software entitling Licensee to development and distribution
        of Devices;
    (ii) Licensee shall not remove or alter any copyright, trademark or other
        proprietary rights notice(s) contained in any portion of the Licensed
        Software;
    (iii) Applications must add primary and substantial functionality to the
        Licensed Software so as not to compete with the Licensed Software;
    (iv) Applications may not pass on functionality which in any way makes it
        possible for others to create software with the Licensed Software;
        provided however that Licensee may use the Licensed Software's
        scripting and QML ("Qt Quick") functionality solely in order to enable
        scripting, themes and styles that augment the functionality and
        appearance of the Application(s) without adding primary and substantial
        functionality to the Application(s);
    (v) Licensee shall not use Licensed Software in any manner or for any
        purpose that infringes, misappropriates or otherwise violates any
        Intellectual property or right of any third party, or that violates any
        applicable law;
    (vi) Licensee shall not use The Qt Company's or any of its suppliers'
        names, logos, or trademarks to market Applications, except that
        Licensee may use "Built with Qt" logo to indicate that Application(s)
        or Device(s) was developed using the Licensed Software;
    (vii) Licensee shall not distribute, sublicense or disclose source code of
        Licensed Software to any third party (provided however that Licensee
        may appoint employee(s) of Contractors and Affiliates as Designated
        Users to use Licensed Software pursuant to this Agreement). Such right
        may be available for the Licensee subject to a separate software
        development kit ("SDK") license agreement to be concluded with The Qt
        Company;
    (viii) Licensee shall not grant the Customers a right to (a) make copies of
        the Redistributables except when and to the extent required to use the
        Applications and/or Devices for their intended purpose, (b) modify the
        Redistributables or create derivative works thereof, (c) decompile,
        disassemble or otherwise reverse engineer Redistributables, or (d)
        redistribute any copy or portion of the Redistributables to any third
        party, except as part of the onward sale of the Application or Device
        on which the Redistributables are installed;
    (ix) Licensee shall not and shall cause that its Affiliates or Contractors
        shall not use Licensed Software in any Prohibited Combination, unless
        Licensee has received an advance written permission from The Qt Company
        to do so. Absent such written permission, any and all distribution by
        the Licensee during the Agreement Term of a hardware device or product
        a) which incorporate or integrate any part of Licensed Software or Open
        Source Qt; or b) where substantial functionality is provided by
        software built with Licensed Software or Open Source Qt or otherwise
        depends on the Licensed Software or Open Source Qt, shall be considered
        to be Device distribution under this Agreement and shall be dependent
        on Licensee's compliance thereof (including but not limited to
        obligation to pay applicable License Fees for such distribution).
        Notwithstanding what is provided above in this sub-section (ix),
        Licensee is entitled to use and combine Licensed Software with any
        Permitted Software;
    (x) Licensee shall cause all of its Affiliates, Contractors and Customers
        entitled to make use of the licenses granted under this Agreement, to
        be contractually bound to comply with the relevant terms of this
        Agreement and not to use the Licensed Software beyond the terms hereof
        and for any purposes other than operating within the scope of their
        services for Licensee. Licensee shall be responsible for any and all
        actions and omissions of its Affiliates and Contractors relating to the
        Licensed Software and use thereof (including but not limited to payment
        of all applicable License Fees);
    (xi) Except when and to the extent explicitly provided in this Section 3,
        Licensee shall not transfer, publish, disclose, display or otherwise
        make available the Licensed Software; and
    (xii) Licensee shall not attempt or enlist a third party to conduct or
        attempt to conduct any of the above.

Above terms shall not be applicable if and to the extent they conflict with any
mandatory provisions of any applicable laws.

Any use of Licensed Software beyond the provisions of this Agreement is
strictly prohibited and requires an additional license from The Qt Company.

3.5 QA Tools License

Subject to the terms of this Agreement, The Qt Company grants to Licensee a
worldwide, non-exclusive, non-transferable license, valid for the Development
License Term, to use the QA Tools for Licensee's internal business purposes in
the manner provided below and in Appendix 1 hereto.

Licensee may modify the QA Tools except for altering or removing any details of
ownership, copyright, trademark or other property right connected with the QA
Tools.

Licensee shall not distribute the QA Tools or any part thereof, modified or
unmodified, separately or as part of any software package, Application or
Device.

Upon expiry of the initially agreed Development License Term, the respective
Development License Term shall be automatically extended to one or more Renewal
Term(s), unless and until either Party notifies the other Party in writing, or
any other method acceptable to The Qt Company (it being specifically
acknowledged and understood that verbal notification is explicitly deemed
inadequate in all circumstances), that it does not wish to continue the
Development License Term, such notification to be provided to the other Party
no less than thirty (30) days before expiry of the respective Development
License Term. The Qt Company shall, in good time before the due date for the
above notification, remind the Licensee on the coming Renewal Term. Unless
otherwise agreed between the Parties, Renewal Term shall be 12 months.

Any such Renewal Term shall be subject to License Fees agreed between the
Parties or, if no advance agreement exists, subject to The Qt Company's
standard list pricing applicable at the commencement date of any such
Renewal Term.

3.6 Evaluation License

Subject to the terms of this Agreement, The Qt Company grants to Licensee a
worldwide, non-exclusive, non-transferable license, valid for the Evaluation
License Term to use the Licensed Software solely for the Licensee's internal
use to evaluate and determine whether the Licensed Software meets Licensee's
business requirements, specifically excluding any commercial use of the
Licensed Software or any derived work thereof.

Upon the expiry of the Evaluation License Term, Licensee must either
discontinue use of the relevant Licensed Software or acquire a commercial
Development License or QA Tools License specified herein.

4. THIRD-PARTY SOFTWARE

The Licensed Software may provide links or access to third party libraries or
code (collectively "Third-Party Software") to implement various functions.
Third-Party Software does not, however, comprise part of the Licensed Software,
but is provided to Licensee complimentary and use thereof is discretionary for
the Licensee. Third-Party Software will be listed in the ".../src/3rdparty"
source tree delivered with the Licensed Software or documented in the Licensed
Software, as such may be amended from time to time. Licensee acknowledges that
use or distribution of Third-Party Software is in all respects subject to
applicable license terms of applicable third-party right holders.

5. PRE-RELEASE CODE

The Licensed Software may contain pre-release code and functionality, or sample
code marked or otherwise stated with appropriate designation such as
"Technology Preview", "Alpha", "Beta", "Sample", "Example" etc.
("Pre-Release Code").

Such Pre-Release Code may be present complimentary for the Licensee, in order
to provide experimental support or information for new platforms or
preliminary versions of one or more new functionalities or for other similar
reasons. The Pre-Release Code may not be at the level of performance and
compatibility of a final, generally available, product offering.  The
Pre-Release Code may not operate correctly, may contain errors and may be
substantially modified by The Qt Company prior to the first commercial
product release, if any. The Qt Company is under no obligation to make
Pre-Release Code commercially available, or provide any Support or Updates
relating thereto. The Qt Company assumes no liability whatsoever regarding
any Pre-Release Code, but any use thereof is exclusively at Licensee's own risk
and expense.

For clarity, unless Licensed Software specifies different license terms for the
respective Pre-Release Code, the Licensee is entitled to use such pre-release
code pursuant to Section 3, just like other Licensed Software.

6. LIMITED WARRANTY AND WARRANTY DISCLAIMER

The Qt Company hereby represents and warrants that (i) it has the power and
authority to grant the rights and licenses granted to Licensee under this
Agreement, and (ii) Licensed Software will operate materially in accordance
with its specifications.

Except as set forth above, the Licensed Software is licensed to Licensee "as
is" and Licensee's exclusive remedy and The Qt Company's entire liability for
errors in the Licensed Software shall be limited, at The Qt Company's option,
to correction of the error, replacement of the Licensed Software or return of
the applicable fees paid for the defective Licensed Software for the time
period during which the License is not able to utilize the Licensed Software
under the terms of this Agreement.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE QT COMPANY ON BEHALF OF
ITSELF AND ITS LICENSORS, SUPPLIERS AND AFFILIATES, DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
NON-INFRINGEMENT WITH REGARD TO THE LICENSED SOFTWARE. THE QT COMPANY DOES NOT
WARRANT THAT THE LICENSED SOFTWARE WILL SATISFY LICENSEE'S REQUIREMENTS OR THAT
IT WILL OPERATE WITHOUT DEFECT OR ERROR OR THAT THE OPERATION THEREOF WILL BE
UNINTERRUPTED.

7. LIMITATION OF LIABILITY

EXCEPT FOR (I) CASES OF GROSS NEGLIGENCE OR INTENTIONAL MISCONDUCT, AND (II)
BREACH OF CONFIDENTIALITY, AND TO THE EXTENT PERMITTED BY APPLICABLE LAW, IN NO
EVENT SHALL EITHER PARTY BE LIABLE TO THE OTHER PARTY FOR ANY LOSS OF PROFIT,
LOSS OF DATA, LOSS OF BUSINESS OR GOODWILL OR ANY OTHER INDIRECT, SPECIAL,
CONSEQUENTIAL, INCIDENTAL OR PUNITIVE COST, DAMAGES OR EXPENSE OF ANY KIND,
HOWSOEVER ARISING UNDER OR IN CONNECTION WITH THIS AGREEMENT.

EXCEPT FOR (I) CASES OF GROSS NEGLIGENCE OR INTENTIONAL MISCONDUCT, AND (II)
BREACH OF CONFIDENTIALITY, AND TO THE EXTENT PERMITTED BY APPLICABLE LAW, IN NO
EVENT SHALL EITHER PARTY'S TOTAL AGGREGATE LIABILITY UNDER THIS AGREEMENT
EXCEED THE AGGREGATE LICENSE FEES PAID OR PAYABLE TO THE QT COMPANY BY LICENSEE
DURING THE DEVELOPMENT LICENSE TERM DURING WHICH THE EVENT RESULTING IN SUCH
LIABILITY OCCURRED.

THE PROVISIONS OF THIS SECTION 7 ALLOCATE THE RISKS UNDER THIS AGREEMENT
BETWEEN THE QT COMPANY AND LICENSEE AND THE PARTIES HAVE RELIED UPON THE
LIMITATIONS SET FORTH HEREIN IN DETERMINING WHETHER TO ENTER INTO THIS
AGREEMENT.

NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THIS AGREEMENT, LICENSEE SHALL
ALWAYS BE LIABLE TO PAY THE APPLICABLE LICENSE FEES CORRESPONDING TO ITS
ACTUAL USE OF LICENSED SOFTWARE.

8. SUPPORT, UPDATES AND ONLINE SERVICES

Upon due payment of the agreed License Fees the Licensee will be eligible to
receive Support and Updates and to use the Online Services during the agreed
Development License Term or other agreed fixed time period. Support is
provided according to agreed support level and subject to applicable
requirements and restrictions, as specified in the Support Terms.

Unless otherwise decided by The Qt Company at its free and absolute discretion,
Upgrades will not be included in the Support but may be available subject to
additional fees.

From time to time The Qt Company may change the Support Terms, provided that
during the respective ongoing Support period the level of Support may not be
reduced without the consent of the Licensee.

Unless otherwise agreed, The Qt Company shall not be responsible for providing
any service or support to Customers.

9. CONFIDENTIALITY

Each Party acknowledges that during the Agreement Term each Party may receive
information about the other Party's business, business methods, business plans,
customers, business relations, technology, and other information, including the
terms of this Agreement, that is confidential and of great value to the other
Party, and the value of which would be significantly reduced if disclosed to
third parties ("Confidential Information"). Accordingly, when a Party (the
"Receiving Party") receives Confidential Information from the other Party (the
"Disclosing Party"), the Receiving Party shall only disclose such information
to employees and Contractors on a need to know basis, and shall cause its
employees and employees of its Affiliates to: (i) maintain any and all
Confidential Information in confidence; (ii) not disclose the Confidential
Information to a third party without the Disclosing Party's prior written
approval; and (iii) not, directly or indirectly, use the Confidential
Information for any purpose other than for exercising its rights and
fulfilling its responsibilities pursuant to this Agreement. Each Party shall
take reasonable measures to protect the Confidential Information of the other
Party, which measures shall not be less than the measures taken by such Party
to protect its own confidential and proprietary information.

Obligation of confidentiality shall not apply to information that (i) is or
becomes generally known to the public through no act or omission of the
Receiving Party; (ii) was in the Receiving Party's lawful possession prior to
the disclosure hereunder and was not subject to limitations on disclosure or
use; (iii) is developed independently by employees or Contractors of the
Receiving Party or other persons working for the Receiving Party who have not
had access to the Confidential Information of the Disclosing Party, as proven
by the written records of the Receiving Party; (iv) is lawfully disclosed to
the Receiving Party without restrictions, by a third party not under an
obligation of confidentiality; or (v) the Receiving Party is legally compelled
to disclose, in which case the Receiving Party shall notify the Disclosing
Party of such compelled disclosure and assert the privileged and confidential
nature of the information and cooperate fully with the Disclosing Party to
limit the scope of disclosure and the dissemination of disclosed Confidential
Information to the minimum extent necessary.

The obligations under this Section 9 shall continue to remain in force for a
period of five (5) years after the last disclosure, and, with respect to trade
secrets, for so long as such trade secrets are protected under applicable trade
secret laws.

10. FEES, DELIVERY AND PAYMENT

10.1. License Fees

License Fees are described in The Qt Company's standard price list, quote or
Purchase Order confirmation or in an Appendix 2 hereto, as the case may be.

Unless otherwise expressly provided in this Agreement, the License Fees shall
not be refunded or claimed as a credit in any event or for any reason
whatsoever.

10.2. Ordering Licenses

Licensee may purchase Development Licenses, Distribution Licenses and QA Tools
Licenses pursuant to agreed pricing terms or, if no specific pricing terms have
been agreed upon, at The Qt Company's standard pricing terms applicable at the
time of purchase.

Unless expressly otherwise agreed, any price or other term quoted to the
Licensee or specified herein shall only be valid for the thirty (30) days from
the effective date of this Agreement, Appendix 2 or the date of the quote, as
applicable.

Licensee shall submit all purchase orders for Development Licenses and
Distribution Licenses to The Qt Company by email or any other method acceptable
to The Qt Company (each such order is referred to herein as a "Purchase Order")
for confirmation, whereupon the Purchase Order shall become binding between the
Parties.

Licensee acknowledges and agrees that all Purchase Orders for Licensed Software
the Licensee makes during the Agreement Term shall be governed exclusively
under the terms of this Agreement.

10.3. Distribution License Packs

Unless otherwise agreed, Distribution Licenses shall be purchased by way of
Distribution License Packs.

Upon due payment of the ordered Distribution License Pack(s), the Licensee will
have an account of Distribution Licenses available for distributing the
Redistributables in accordance with this Agreement.

Each time Licensee distributes a copy of Redistributables, then one
Distribution License is used, and Licensee's account of available Distribution
Licenses is decreased accordingly.

Licensee may distribute copies of the Redistributables so long as Licensee has
Distribution Licenses remaining on its account.

10.4. Payment Terms

License Fees and any other charges under this Agreement shall be paid by
Licensee no later than thirty (30) days from the date of the applicable invoice
from The Qt Company.

The Qt Company will submit an invoice to Licensee after the date of this
Agreement and/or after The Qt Company receives a Purchase Order from Licensee.

A late payment charge of the lower of (a) one percent per month; or (b) the
interest rate stipulated by applicable law, shall be charged on any unpaid
balances that remain past due and which have not been disputed by the Licensee
in good faith.

10.5. Taxes

All License Fees and other charges payable hereunder are gross amounts but
exclusive of any value added tax, use tax, sales tax, withholding tax and other
taxes, duties or tariffs ("Taxes") levied directly for the sale, delivery or
use of Licensed Software hereunder pursuant to any applicable law. Such
applicable Taxes shall be paid by Licensee to The Qt Company, or, where
applicable, in lieu of payment of such Taxes to The Qt Company, Licensee shall
provide an exemption certificate to The Qt Company and any applicable
authority.

11. RECORD-KEEPING AND REPORTING OBLIGATIONS; AUDIT RIGHTS

11.1. Licensee's Record-keeping

Licensee shall at all times during the Agreement Term and for a period of two
(2) years thereafter maintain Licensee's Records in an accurate and up-to-date
form. Licensee's Records shall be adequate to reasonably enable The Qt Company
to determine Licensee's compliance with the provisions of this Agreement. The
records shall conform to general good accounting practices.

Licensee shall, within thirty (30) days from receiving The Qt Company's request
to that effect, deliver to The Qt Company a report based on Licensee's Records,
such report to contain information, in sufficient detail, on (i) number and
identity of users working with Licensed Software or Open Source Qt, (ii) copies
of Redistributables distributed by Licensee during the most recent calendar
quarter and/or any other term specified by The Qt Company, , and (iii) any
other information pertaining to Licensee's compliance with the terms of this
Agreement (like e.g. information on products and/or projects relating to use of
Distribution Licenses), as The Qt Company may reasonably require from time to
time.

11.2. The Qt Company's Audit Rights

The Qt Company or an independent auditor acting on behalf of The Qt Company's,
may, upon at least thirty (30) days' prior written notice and at its expense,
audit Licensee with respect to the Licensee's use of the Licensed Software, but
not more frequently than once during each 6-month period. Such audit may be
conducted by mail, electronic means or through an in-person visit to Licensee's
place of business. Any possible in-person audit shall be conducted during
regular business hours at Licensee's facilities and shall not unreasonably
interfere with Licensee's business activities and shall be limited in scope to
verify Licensee's compliance with the terms of this Agreement. The Qt Company
or the independent auditor acting on behalf of The Qt Company shall be entitled
to inspect Licensee's Records and conduct necessary interviews of Licensee's
relevant employees and Contractors. All such Licensee's Records and use thereof
shall be subject to an obligation of confidentiality under this Agreement.

If an audit reveals that Licensee is using the Licensed Software beyond scope
of the licenses Licensee has paid for, Licensee shall pay to The Qt Company any
amounts owed for such unauthorized use within 30 days from receipt of the
corresponding invoice from The Qt Company.

In addition, in the event the audit reveals a material violation of the terms
of this Agreement (without limitation, either (i) underpayment of more than 10
% of License Fees or 10,000 euros (whichever is more) or (ii) distribution of
products, which include or result from Prohibited Combination, shall be deemed
a material violation for purposes of this section), then the Licensee shall
pay The Qt Company's reasonable cost of conducting such audit.

12. TERM AND TERMINATION

12.1. Agreement Term

This Agreement shall enter into force upon due acceptance by both Parties and
remain in force until terminated pursuant to the terms of this Section 12
("Agreement Term").

12.2. Termination for breach and suspension of rights
Either Party shall have the right to terminate this Agreement upon thirty (30)
days prior written notice if the other Party commits a material breach of any
obligation of this Agreement and fails to remedy such breach within such notice
period.

Instead of termination, The Qt Company shall have the right to suspend or
withhold grants of all rights to the Licensed Software hereunder, including but
not limited to the Development Licenses, Distribution License, and Support,
should Licensee fail to make payment in timely fashion or otherwise violates or
is reasonably suspected to violate its obligations or terms of this Agreement,
and where such violation or breach is not cured within ten (10) business days
following The Qt Company's written notice thereof.

12.3. Termination for insolvency

Either Party shall have the right to terminate this Agreement immediately upon
written notice in the event that the other Party becomes insolvent, files for
any form of bankruptcy, makes any assignment for the benefit of creditors, has
a receiver, administrative receiver or officer appointed over the whole or a
substantial part of its assets, ceases to conduct business, or an act
equivalent to any of the above occurs under the laws of the jurisdiction of the
other Party.

12.4. Parties' Rights and Duties upon Termination

Upon expiry or termination of the Agreement, Licensee shall cease and shall
cause all Designated Users (including those of its Affiliates' and
Contractors') to cease using the Licensed Software under this Agreement. For
clarity, a Development License of a Designated User or a QA Tools License, and
all rights relating thereto, shall always terminate at the expiry of the
respective Development License Term, even if the Agreement continues to remain
in force.

Upon such termination the Licensee shall destroy or return to The Qt Company
all copies of the Licensed Software and all related materials and will certify
the same by Licensee's duly authorized officer to The Qt Company upon its
request, provided however that Licensee may retain and exploit such copies of
the Licensed Software as it may reasonably require in providing continued
support to Customers.

Except when this Agreement is terminated by The Qt Company due to Licensee's
material breach as set forth in Section 12.2, the Licensee may continue
distribution of Applications and Devices under the terms of this Agreement
despite the termination of this Agreement. In such event the terms hereof will
continue to be applicable and govern any such distribution of Applications and
Devices beyond the expiry or termination of this Agreement. In case of
termination by The Qt Company due to Licensee's material breach, Licensee must
cease any distribution of Applications and Devices at the date of termination
of this Agreement.

Expiry or termination of this Agreement for any reason whatsoever shall not
relieve Licensee of its obligation to pay any License Fees accrued or payable
to The Qt Company prior to the effective date of termination, and Licensee pay
to The Qt Company all such fees within 30 days from the effective date of
termination of this Agreement.

Termination of this Agreement shall not affect any rights of Customers to
continue use of Applications and Devices (and therein incorporated
Redistributables).

12.5. Extension of Rights under Special Circumstances

In the event of The Qt Company choosing not to renew the Development License(s)
or QA Tools Licenses, as set forth in Section 3.1 and 3.5 respectively, and
where such decision of non-renewal is not due to any ongoing breach or alleged
breach (as reasonably determined by The Qt Company) by Licensee of the terms of
this Agreement or any applicable license terms of Open Source Qt, then all
valid and affected Development Licenses and QA Tools licenses possessed by the
Licensee at such date shall be extended to be valid in perpetuity under the
terms of this Agreement and Licensee is entitled to purchase additional
licenses as set forth in Section 10.2.

In the event The Qt Company is declared bankrupt under a final, non-cancellable
decision by relevant court of law, and this Agreement is not, at the date of
expiry of the Development License(s) or QA Tools Licenses, assigned to party,
who has assumed The Qt Company's position as a legitimate licensor of Licensed
Software under this Agreement, then all valid Development Licenses and QA Tools
Licenses possessed by the Licensee at such date of expiry, and which the
Licensee has not notified for expiry, shall be extended to be valid in
perpetuity under the terms of this Agreement.

For clarity, in case of an extension under this Section 12.5, any such
extension shall not apply to The Qt Company's Support obligations, but Support
shall be provided only up until the end of the respective fixed Development
License Term regardless of the extension of relevant Development License or QA
Tools License, unless otherwise agreed between the Parties.

13. GOVERNING LAW AND LEGAL VENUE

In the event this Agreement is in the name of The Qt Company Inc., a Delaware
Corporation, then:
    (i) this Agreement shall be construed and interpreted in accordance with
        the laws of the State of California, USA, excluding its choice of law
        provisions;
    (ii) the United Nations Convention on Contracts for the International Sale
        of Goods will not apply to this Agreement; and
    (iii) any dispute, claim or controversy arising out of or relating to this
        Agreement or the breach, termination, enforcement, interpretation or
        validity thereof, including the determination of the scope or
        applicability of this Agreement to arbitrate, shall be determined by
        arbitration in San Francisco, USA, before one arbitrator. The
        arbitration shall be administered by JAMS pursuant to JAMS' Streamlined
        Arbitration Rules and Procedures. Judgment on the Award may be entered
        in any court having jurisdiction. This Section shall not preclude
        parties from seeking provisional remedies in aid of arbitration from a
        court of appropriate jurisdiction.

In the event this Agreement is in the name of The Qt Company Ltd., a Finnish
Company, then:
    (i) this Agreement shall be construed and interpreted in accordance with
        the laws of Finland, excluding its choice of law provisions;
    (ii) the United Nations Convention on Contracts for the International Sale
        of Goods will not apply to this Agreement; and
    (iii) any disputes, controversy or claim arising out of or relating to this
        Agreement, or the breach, termination or validity thereof shall be
        finally settled by arbitration in accordance with the Arbitration Rules
        of International Chamber of Commerce. The arbitration tribunal shall
        consist of one (1), or if either Party so requires, of three (3),
        arbitrators. The award shall be final and binding and enforceable in
        any court of competent jurisdiction. The arbitration shall be held in
        Helsinki, Finland and the process shall be conducted in the English
        language. This Section shall not preclude parties from seeking
        provisional remedies in aid of arbitration from a court of appropriate
        jurisdiction.

14. GENERAL PROVISIONS

14.1. No Assignment

Except in the case of a merger or sale of substantially all of its corporate
assets, Licensee shall not be entitled to assign or transfer all or any of its
rights, benefits and obligations under this Agreement without the prior written
consent of The Qt Company, which shall not be unreasonably withheld or delayed.
The Qt Company shall be entitled to freely assign or transfer any of its
rights, benefits or obligations under this Agreement.

14.2. No Third-Party Representations

Licensee shall make no representations or warranties concerning the Licensed
Software on behalf of The Qt Company. Any representation or warranty Licensee
makes or purports to make on The Qt Company's behalf shall be void as to
The Qt Company.

14.3. Surviving Sections

Any terms and conditions that by their nature or otherwise reasonably should
survive termination of this Agreement shall so be deemed to survive. Such
sections include especially the following: 1, 2, 6, 7, 9, 11, 12.4, 13 and 14.

14.4. Entire Agreement

This Agreement, the Appendices hereto, the License Certificate and any
applicable quote and Purchase Order accepted by The Qt Company constitute the
complete agreement between the Parties and supersedes all prior or
contemporaneous discussions, representations, and proposals, written or oral,
with respect to the subject matters discussed herein.

In the event of any conflict or inconsistency between this Agreement and any
Purchase Order, the terms of this Agreement will prevail over the terms of the
Purchase Order with respect to such conflict or inconsistency.

Parties specifically acknowledge and agree that this Agreement prevails over
any click-to-accept or similar agreements the Designated Users may need to
accept online upon download of the Licensed Software, as may be required by
The Qt Company's applicable processes relating to Licensed Software.

14.5. Modifications

No modification of this Agreement shall be effective unless contained in a
writing executed by an authorized representative of each Party. No term or
condition contained in Licensee's Purchase Order ("Deviating Terms") shall
apply unless The Qt Company has expressly agreed such Deviating Terms in
writing. Unless and to the extent expressly agreed by The Qt Company, any such
Deviating Terms shall be deemed void and with no legal effect. For clarity,
delivery of the Licensed Software following the receipt of the Purchase Order
including Deviating Terms shall not constitute acceptance of such Deviating
Terms.

14.6. Force Majeure

Except for the payment obligations hereunder, neither Party shall be liable to
the other for any delay or non-performance of its obligations hereunder in the
event and to the extent that such delay or non-performance is due to an event
of act of God, terrorist attack or other similar unforeseeable catastrophic
event that prevents either Party for fulfilling its obligations under this
Agreement and which such Party cannot avoid or circumvent ("Force Majeure
Event"). If the Force Majeure Event results in a delay or non-performance of a
Party for a period of three (3) months or longer, then either Party shall have
the right to terminate this Agreement with immediate effect without any
liability (except for the obligations of payment arising prior to the event of
Force Majeure) towards the other Party.

14.7. Notices

Any notice given by one Party to the other shall be deemed properly given and
deemed received if specifically acknowledged by the receiving Party in writing
or when successfully delivered to the recipient by hand, fax, or special
courier during normal business hours on a business day to the addresses
specified for each Party on the signature page. Each communication and document
made or delivered by one Party to the other Party pursuant to this Agreement
shall be in the English language.

14.8. Export Control

Licensee acknowledges that the Redistributables, as incorporated in
Applications or Devices, may be subject to export control restrictions under
the applicable laws of respective countries. Licensee shall fully comply with
all applicable export license restrictions and requirements as well as with all
laws and regulations relating to the Redistributables and exercise of licenses
hereunder and shall procure all necessary governmental authorizations,
including without limitation, all necessary licenses, approvals, permissions or
consents, where necessary for the re-exportation of the Redistributables,
Applications and/or Devices.

14.9. No Implied License

There are no implied licenses or other implied rights granted under this
Agreement, and all rights, save for those expressly granted hereunder, shall
remain with The Qt Company and its licensors. In addition, no licenses or
immunities are granted to the combination of the Licensed Software with any
other software or hardware not delivered by The Qt Company under this
Agreement.

14.10. Attorney Fees

The prevailing Party in any action to enforce this Agreement shall be entitled
to recover its attorney's fees and costs in connection with such action, as to
be ordered by the relevant dispute resolution body.

14.11. Privacy

Licensee acknowledges and agrees that for the purpose of this Agreement,
The Qt Company may collect, use, transfer and disclose personal data pertaining
to Designated Users as well as any other employees and directors of the
Licensee and its Contractors relevant for carrying out the intent of this
Agreement. Such personal data will be primarily collected from the relevant
individuals but may be collected also from Licensee (e.g. in the course of
Licensee's reporting obligations). The Parties acknowledge that as
The Qt Company determines the purpose and means for such collection and
processing of the applicable personal data, The Qt Company shall be regarded as
the Data Controller under the applicable Data Protection Legislation.
The Qt Company shall process any such personal data in accordance with its
privacy and security policies and practices, which will comply with all
applicable requirements of the Data Protection Legislation.

14.12. Severability

If any provision of this Agreement shall be adjudged by any court of competent
jurisdiction to be unenforceable or invalid, that provision shall be limited or
eliminated to the minimum extent necessary so that this Agreement shall
otherwise remain in full force and effect and enforceable.

14.13. Marketing Rights

Parties have agreed upon Marketing Rights pursuant to Appendix 7, if any.




APPENDICES
The Agreement includes following Appendices 1-10, as applicable.
- Appendix 1: Licensed Software details
- Appendix 2: Pricing
- Appendix 3: Add-on Software details (optional)
- Appendix 4: Non-commercial and educational Licenses (optional)
- Appendix 5: Small business and startup Licenses (optional)
- Appendix 6: License Reporting (optional)
- Appendix 7: Marketing Rights (optional)
- Appendix 8: Intentionally left blank (optional)
- Appendix 9: Support Terms
- Appendix 10: Conversion from legacy Licenses to Subscription (optional)


APPENDIX 1: LICENSED SOFTWARE

The modules and/or tools that are included in the latest publicly available
version of the respective product at the effective date of this Agreement- Qt
for Application Development Professional (ADP), Qt for Application Development
Enterprise (ADE), Qt for Device Creation Professional (DCP), Qt for Device
Creation Enterprise (DCE), - are marked with "X" in the below table. The
modules and tools are specific to each product version respectively and may
vary from version to version. Modules and tools included in the latest publicly
available version of the respective product at any given time are listed in
Appendix 1 of the latest version of this Agreement available at
www.qt.io/terms-conditions/. If a new version of Licensed Software does not
include a module or tool present in an older version which Licensee is entitled
to use under a valid license from The Qt Company, then Licensee will continue
to have such right during the Term of this Agreement. In the event a new
version of the Licensed Software adds modules or tools to any previous
version(s), Licensee's rights will extend to cover also such additional modules
and tools.

Parts of the product that are permitted for distribution in object-code form
only ("Redistributables") are marked with "R" in the below table.

+----------------------------------------------------------+
| Modules / Tools                  | ADP | ADE | DCP | DCE |
+----------------------------------------------------------+
| Active Qt                        | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt 3D                            | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt 5 Core Compatibility APIs     | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Android Extras                | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Bluetooth                     | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Canvas 3D                     | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Charts                        | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Concurrent                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Core                          | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Data Visualization            | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt D-Bus                         | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt for Python                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt for WebAssembly               | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Gamepad                       | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Graphical Effects             | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt GUI                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Help                          | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Image Formats                 | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Location                      | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Lottie Animation              | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Mac Extras                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Multimedia                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Multimedia Widgets            | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Network                       | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Network Authorization         | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt NFC                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt OpenGL                        | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt PDF                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Platform Headers              | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Positioning                   | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Print Support                 | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Purchasing                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt QML                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick                         | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick 3D                      | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Controls 1              | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Controls                | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Dialogs                 | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Extras                  | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Layouts                 | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Test                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Timeline                | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick WebGL                   | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Widgets                 | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Remote Objects                | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Script                        | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Script Tools                  | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt SCXML                         | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Sensors                       | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Serial Bus                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Serial Port                   | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Shader Tools                  | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Speech                        | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt State Machine                 | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt SQL                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt SVG                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Test                          | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt UI Tools                      | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Virtual Keyboard              | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Wayland Compositor            | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt WebChannel                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt WebEngine                     | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt WebSockets                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt WebView                       | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Widgets                       | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Windows Extras                | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt X11 Extras                    | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt XML                           | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt XML Patterns                  | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Designer (Qt Widget Designer) | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Linguist                      | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt Assistant                     | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| lupdate                          | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| lrelease                         | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| lconvert                         | X,R | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt MQTT                          |     | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt KNX                           |     | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt OPC UA                        |     | X,R | X,R | X,R |
+----------------------------------------------------------+
| Qt CoAP                          |     | X,R | X,R | X,R |
+----------------------------------------------------------+
| Boot 2 Qt stacks                 |     |     | X,R | X,R |
+----------------------------------------------------------+
| Qt OTA                           |     |     | X,R | X,R |
+----------------------------------------------------------+
| Device Utilities                 |     |     | X,R | X,R |
+----------------------------------------------------------+
| Qt Debugging Bridge (QBD) Daemon |     |     | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Ultralite Controls      |     |     | X,R | X,R |
+----------------------------------------------------------+
| Qt Quick Ultralite               |     |     | X,R | X,R |
+----------------------------------------------------------+
| Qt Safe Renderer (QSR)           |     |     |     | X,R |
+----------------------------------------------------------+
| Qt Application Manager           |     |     |     | X,R |
+----------------------------------------------------------+
| Qt Interface Framework           |     |     |     | X,R |
+----------------------------------------------------------+
| Neptune Reference UI             |     |     |     | X,R |
+----------------------------------------------------------+
| Qt for Android Automotive (QAA)  |     |     |     | X,R |
+----------------------------------------------------------+
| Qt Creator                       |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| Qt Design Studio Professional    |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| androiddeployqt                  |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| androidtestrunner                |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| canbusutil                       |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| dumpcpp                          |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| dumpdoc                          |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| fixqt4headers.pl                 |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| idc                              |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| moc                              |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| pixeltool                        |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qdbus                            |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qdbuscpp2xml                     |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qdbusviwer                       |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qdbusxml2cpp                     |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qdistancefieldgenerator          |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qdoc                             |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qhelpgenerator                   |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qlalr                            |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmake                            |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qml                              |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmlcachegen                      |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmldom                           |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmleasing                        |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmlformat                        |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmllint                          |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmlpreview                       |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmlprofiler                      |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmlscene                         |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmltestrunner                    |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmltime                          |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qmlviewer                        |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qtdiag                           |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qtpaths                          |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qtplugininfo                     |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| qvkgen                           |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| rcc                              |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| tracegen                         |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| uic                              |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| windeployqt                      |  X  |  X  |  X  |  X  |
+----------------------------------------------------------+
| Target toolchains                |     |     |  X  |  X  |
+----------------------------------------------------------+
| Qt Debugging Bridge Host Tools   |     |     |  X  |  X  |
+----------------------------------------------------------+
| qtconfig-gui                     |     |     |  X  |  X  |
+----------------------------------------------------------+
| Qt Emulator                      |     |     |  X  |  X  |
+----------------------------------------------------------+
| Qt Creator VxWorks plugin        |     |     |  X  |  X  |
+----------------------------------------------------------+
| Qt Creator plugin for Qt         |     |     |     |  X  |
| Application Manager              |     |     |     |     |
+----------------------------------------------------------+
| qmlinterfacegenerator            |     |     |     |  X  |
+----------------------------------------------------------+
| qmltocpp                         |     |     |     |  X  |
+----------------------------------------------------------+
| qulfontcompiler                  |     |     |     |  X  |
+----------------------------------------------------------+
| Qt Deployment Server             |     |     |     |  X  |
+----------------------------------------------------------+


Rights for Application and Device use cases

Following table summarizes the rights afforded by different products of the
Licensed Software to create and distribute Applications and Devices as defined
in this Agreement (X marks for rights):

+---------------------------------------------------------------+
|                                 | Applications |    Devices   |
+---------------------------------------------------------------+
| ADP                             |      X       |              |
+---------------------------------------------------------------+
| ADE                             |      X       |              |
+---------------------------------------------------------------+
| DCP                             |      X       |      X       |
+---------------------------------------------------------------+
| DCE                             |      X       |      X       |
+---------------------------------------------------------------+

Licensed Software: Designer tools and modules

The modules and/or tools that are included in the respective product - Qt for
Design Studio Professional (DSP), Qt for Design Studio Enterprise (DSE) - are
marked with "X" in the below table.

Designer tools provides no Redistributables.

+---------------------------------------------+
|                                 | DSP | DSE |
+---------------------------------------------+
| Qt Design Studio                |  X  |  X  |
+---------------------------------------------+
| Qt Design Bridges               |     |  X  |
+---------------------------------------------+
| QML Live on host                |  X  |  X  |
+---------------------------------------------+
| QML Live on target              |     |  X  |
+---------------------------------------------+
| Variant Management              |     |  X  |
+---------------------------------------------+
| Shader creation tools           |     |  X  |
+---------------------------------------------+
| Profiling tools                 |     |  X  |
+---------------------------------------------+
| Simulink support                |     |  X  |
+---------------------------------------------+


Both DSP and DSE can be used to create an user interface for use cases covered
by ADP, ADE, DCP and DCE.

Licensed Software: QA Tools

The modules and/or tools that are included in the respective QA Tools product
- Squish (both Tester and execution Licenses), Coco or Test Center - are marked
with "X" in the below table. Optional features that will need additional
licenses are marked with "O". QA Tools include no Redistributables.

+---------------------------------------------------------------------+
|                                     | Squish |  Coco  | Test Center |
+---------------------------------------------------------------------+
| Squish IDE                          |    X   |        |             |
+---------------------------------------------------------------------+
| QA Tool-specific command line tools |    X   |   X    |      X      |
+---------------------------------------------------------------------+
| Coverage Browser                    |        |   X    |             |
+---------------------------------------------------------------------+
| HTML interface                      |        |        |      X      |
+---------------------------------------------------------------------+
| Qt Support Module                   |    X   |        |             |
+---------------------------------------------------------------------+
| Java support module                 |    X   |        |             |
+---------------------------------------------------------------------+
| Windows support module              |    X   |        |             |
+---------------------------------------------------------------------+
| iOS support module                  |    X   |        |             |
+---------------------------------------------------------------------+
| Android support module              |    X   |        |             |
+---------------------------------------------------------------------+
| Web support module                  |    X   |        |             |
+---------------------------------------------------------------------+
| macOS support module                |    X   |        |             |
+---------------------------------------------------------------------+
| VNC support module                  |    X   |        |             |
+---------------------------------------------------------------------+
| MCU support module                  |    X   |        |             |
+---------------------------------------------------------------------+
| C and C++ language module           |        |   X    |             |
+---------------------------------------------------------------------+
| C# language module                  |        |   X    |             |
+---------------------------------------------------------------------+
| QML language module                 |        |   X    |             |
+---------------------------------------------------------------------+
| Tester Cross-Compilation Add-On     |    O   |   O    |             |
+---------------------------------------------------------------------+

License capabilities for Squish

License capabilities that are included in the Squish Tester and Execution
Licenses are marked with "X" in the below table.

+-----------------------------------------------------------------------------+
|                          | Squish Tester License | Squish Execution License |
+-----------------------------------------------------------------------------+
| Ability to create, edit, |          X            |                          |
| and debug test cas       |                       |                          |
+-----------------------------------------------------------------------------+
| Ability to execute test  |          X            |             X            |
| cases                    |                       |                          |
+-----------------------------------------------------------------------------+

Install and use capabilities for QA Tools

Install and use capabilities that are included in the respective QA Tools
products are defined in the below table.

+-----------------------------------------------------------------------------+
|                         | Squish    | Squish     | Coco       | Test        |
|                         | Tester    | Execution  | License    | Center      |
|                         | License   | License    |            | License     |
+-----------------------------------------------------------------------------+
| Number of installation  | Unlimited | Unlimited  | Unlimited  | One(1)      |
| instances per license   |           |            |            |             |
+-----------------------------------------------------------------------------+
| Number of concurrent    | Limited by| Limited by | Limited by | Limited by  |
| users                   | number of | number of  | number of  | number of   |
|                         | Squish    | Squish     | Coco       | Test Center |
|                         | Tester    | Execution  | Tester     | Licenses    |
|                         | Licenses  | Licenses   | Licenses   |             |
+-----------------------------------------------------------------------------+


APPENDIX 2: PRICING

Separate template

APPENDIX 3: ADD-ON PRODUCTS TO LICENSED SOFTWARE

Intentionally left blank.

APPENDIX 4: SMALL BUSINESS AND STARTUP

The provisions of this Appendix 4 are applicable for companies with an annual
revenue, including funding, equivalent to maximum of 250,000 USD (in applicable
currency) during the latest full calendar year, as evidenced by duly audited
records of the Licensee and approved by The Qt Company ("Start-up Company").

Start-up Companies are qualified for a discounted License Fee for maximum of
four (4) Development Licenses ("Start-up Development License") unless otherwise
agreed between the parties.

Start-up Development License entitles the respective Designated User for
Support only for Install Support as defined in Appendix 9, Support Terms.

Upon expiry of the respective Development License Term, the Start-up
Development Licenses shall be automatically extended, pursuant to Section 3.1
of the Agreement, for a Renewal Term either as new Start-up Development
Licenses (if the Licensee still qualifies as a Start-up Company), or as normal
then standard list price Development Licenses (if the Licensee no longer
qualifies as a Start-up Company).

APPENDIX 5: NON-COMMERCIAL AND EDUCATIONAL USE

The provisions of this Appendix 5 are applicable for non-commercial use of the
Licensed Software by the Licensee.

For the purpose of this Appendix 5, the following additional definitions
(replacing the relevant definition of the Agreement, where applicable) shall be
applicable:

"Demo Units" shall mean (i) hardware development platform, which incorporates
the Licensed Software along with Licensee's software and/or hardware, and (ii)
prototype versions of Applications or Devices.

"Designated User(s)" shall mean the employees and students of the Licensee.

"Licensee Products" shall mean Applications and/or Devices.

"Permitted Purpose" shall mean (i) Licensee's internal evaluation and testing
of Licensed Software, (ii) building Demo Units as well as (iii) educational
use.

"Agreement Term" shall mean a period of twelve (12) months or any such other
period as may be agreed between the Parties.

For the purpose of this Appendix 5, the following changes shall be agreed with
respect to relevant Sections of the Agreement:
    I. Recital (A) shall be replaced in its entirety to read as follows:
           "(A) Licensee wishes to use the Licensed Software for the Permitted
           Purpose."
    II. Section 3.1 shall be replaced in its entirety to read as follows:
        "The Qt Company grants to Licensee a personal, non-exclusive,
        non-transferable, revocable, royalty-free license, valid for the
        Agreement Term, to use, modify and copy the Licensed Software solely
        for the Permitted Purpose. Licensee may install copies of the Licensed
        Software on five (5) computers per Designated User, provided that only
        the Designated Users who have a valid Development License may use the
        Licensed Software. Licensee may demonstrate the Demo Units, provided
        that such demonstrations must be conducted by Licensee, and the Demo
        Units must remain in Licensee's possession and under Licensee's control
        at all times.
        For clarity, this Agreement does not (i) entitle Licensee to use
        Licensed Software to create Applications or Devices (other than
        prototypes thereof) or (ii) carry any distribution rights to Licensee,
        but such rights are subject to and conditional upon conclusion of a
        separate license agreement with The Qt Company."
    III. Sections 3.2, 3.3, 3.5, 3.6, 8 and 10 shall be deleted.
    IV. Section 3.4 shall be replaced in its entirety to read as follows:
        "Licensee shall not:
        - remove or alter any copyright, trademark or other proprietary rights
          notice contained in any portion of the Licensed Software;
        - transfer, publish, sublicense, disclose, display or otherwise make
          the Licensed Software available to any third party (except that
          Licensee may demonstrate the Demo Units pursuant to Section 3.1);
        - in any way combine, incorporate or integrate Licensed Software with,
          or use Licensed Software for creation of, any software created with
          or incorporating Open Source Qt; Licensee shall cause all Designated
          Users who make use of the licenses granted under this Agreement, to
          be contractually bound to comply with the relevant terms of this
          Agreement and not to use the Licensed Software beyond the terms
          hereof. Licensee shall be responsible for any and all actions and
          omissions of its Designated Users relating to the Licensed Software
          and use thereof. Any use of Licensed Software beyond the provisions
          of this Agreement is strictly prohibited and requires an additional
          license from The Qt Company."
    V. Section 12 shall be replaced in its entirety to read as follows:
       "This Agreement shall enter into force upon due acceptance by both
       Parties and remain in force for the Agreement Term, unless and until
       terminated pursuant to the terms of Section 12.
       Upon termination of the Agreement, Licensee shall cease using the
       Licensed Software. All other copies of Licensed Software in the
       possession or control of Licensee must be erased or destroyed. An
       officer of Licensee must, upon request, promptly deliver to The Qt
       Company a written confirmation that this has occurred."

Except for the modifications specified above, this Appendix carries no change
to the terms of the Agreement which shall remain in full force.

APPENDIX 6: LICENSE REPORTING

Separate template

APPENDIX 7: MARKETING RIGHTS

This Appendix 7 has the purpose to grant visibility through The Qt Company
marketing channels of the usage of Qt and related product and service in
Licensee product. Following related marketing right are agreed between the Qt
Company and the Licensee.

1. LICENSEE NAME AND LICENSEE LOGO

The Qt Company has the right to use Licensee name and Licensee logo in public
channel, in respect of the value proposition that the Qt company provided to
the Licensee.

2. MARKETING CONTENT COOPERATION

2.1. LICENSEE CASES

The Licensee is open to collaborate on content creation for marketing and
communication purpose. The Licensee will nominate one responsible that will be
in charge to support The Qt company with this content creation, according to
content format paragraph, answering technical questions or sharing professional
picture or video of required content. The Qt Company will have the right to
advertise this in Content Format and Channel as mentioned in paragraph 3 and 4.

2.2. FINAL PRODUCT REFERRAL

Licensee agree that The Qt Company could connect their software product and
services with the Licensee device or application, that the Licensee has created
using The Qt Company technology and competence. Licensee will provide high
quality picture, and video of the created final product where the Qt technology
is running into. The Qt Company will have the right to advertise this in
Content Format and Channel as mentioned in paragraph 3 and 4.

3. CONTENT FORMAT

- Video
- Written Licensee case
- Press release
- Social media posts
- Emails
- Event booth Graphics
- Printed material

4. CHANNELS

- Social media
- The Qt Company resource center and website
- Email to the Qt company contact database
- Events
- Online webinars
- Public speech
- Public presentations

APPENDIX 8: INTENTIONALLY LEFT BLANK

APPENDIX 9: SUPPORT TERMS

These Qt support terms and conditions ("Support Terms") set forth the legal
framework, where under The Qt Company ("The Qt Company") provides support
services (as herein defined) to the Licensee.

1 DEFINITIONS

"Application Code" shall mean a computer software program written strictly
using the Qt programming language, by or for the Licensee, with a user
interface, enabling the Licensee or their users to accomplish a specific task
and display any results of the task on the display monitor or screen.

"Dedicated Contact" shall mean the employee of The Qt Company who will be the
first point of contact for all Designated Users' requests for Support.

"Errors" shall mean an error, flaw, mistake, failure, or fault in Licensed
Software that prevents it from behaving as described in the relevant
documentation or as agreed between the Parties.

"Extended Support" shall mean a continuation to the normal Support period,
which allows Designated Users to receive selected Support (Standard Support or
Premium Support) for a version of Licensed Software that is no longer generally
supported by The Qt Company.

"Install Support" shall mean Support that is limited to installation related
Error(s) on Development Platforms specified as supported host platforms for
each Qt release under doc.qt.io.

"Maintenance Release" shall mean a release or version of Licensed Software
containing bug fixes, error corrections and other changes targeted to
maintaining and improving product stability and quality. Maintenance Releases
are generally depicted as a change to the third digit of Licensed Software
version number.

"Platforms" shall mean both Development Platforms and Deployment Platforms.
Supported host and target Platforms may vary from for each Qt release as
defined under doc.qt.io.

"Premium Support" shall mean an upgraded level of Support that The Qt Company
provides pursuant to these Support Terms to Licensee if Licensee has purchased
Premium Support instead of Standard Support. Premium Support shall always be
purchased for all Designated User(s) in the respective development team of the
Licensee.

"Response Time" shall mean the period of time from when Licensee notifies
TheQt Company about an Error or requests Support until The Qt Company provides
Licensee with a response that addresses (but not necessarily resolves) the
reported Error or provides the requested Support.

"Standard Support" shall mean standard level of Support that The Qt Company
provides pursuant to these Support Terms to Licensee.

"Support" shall mean developer assistance that is provided by The Qt Company
to assist eligible Designated Users in Licensed Software installation, usage
and functionality problem resolution for Error(s) and Error workarounds
pursuant to the terms of these Support Terms. Support for different products is
available as specified in the below table ("X" marking the Support that is
included in the license price, optional Add-on Support services are marked as
"O"):

+-----------------------------------------------------------------------+
|                       |ADP|ADE|DCP|DCE|DSP|DSE|Squish|Coco|Test Center|
+-----------------------------------------------------------------------+
| Install Support       | X | X | X | X | X | X |  X   |  X |     X     |
+-----------------------------------------------------------------------+
| Standard Support      |   | X | X | X | X | X |  X   |  X |     X     |
+-----------------------------------------------------------------------+
| Premium Support       |   | O | O | O | O | O |  O   |  O |     O     |
+-----------------------------------------------------------------------+
| Extended Support      |   | O | O | O | O | O |      |    |           |
+-----------------------------------------------------------------------+
| Tool Qualification Kit|   |   |   |   |   |   |  O   |  O |           |
+-----------------------------------------------------------------------+

"Support Validity Term" shall mean the Development License Term or any other
fixed time period agreed between the Parties during which time the Customer is
eligible to receive Support from The Qt Company.

"Tool Qualification Kit" shall mean a customized set of documents and
validation test cases.

2 SUPPORT SERVICES

2.1  Support Services Provided by The Qt Company

Subject to these Support Terms and during the Support Validity Term, The Qt
Company will via its web-based support user-interface, provide Designated
User(s) with Support for the Platforms which Customer has licensed under the
Agreement.
The Qt Company will make commercially reasonable efforts to solve any Errors
reported by Designated User(s).  Resolution of an Error may be provided through
Designated User(s) themselves downloading of a later released version of the
applicable Licensed Software product(s) or providing the Designated User with a
temporary workaround addressing such Error.

2.2  Licensee's Obligations

To report an Error, the Designated User shall register the Error on The Qt
Company's web-based support user interface located at:
https://account.qt.io/login or at another location designated by The Qt Company.

The Designated User must provide adequate information and documentation to The
Qt Company to enable it to recreate the Error or problem for which the
Designated User has sought assistance.
To ensure efficient handling of Errors, the Designated User must provide the
following information, where relevant:
- A clear, detailed description of the problem, question or suggestion;
- Identification of which Licensed Software product and version is affected;
- Identification of the operating environment (e.g. operating system, hardware
  Platform, build tools, etc.) on which the problem exists;
- On Standard Support: A complete and compilable test case of not more than 500
 lines of code that demonstrates the problem;
- On Premium Support: A complete and compilable test case that demonstrates the
  problem or access to Application Code source codes.

Additional relevant content, such as screenshots, etc.
Additional content should be included as attachments. The preferred image
formats are JPEG and PNG.  Compressed content should be included in zip or
tar.gz archives. Executable content and documents in platform specific formats
such as Microsoft Office' are not accepted.

In order for The Qt Company to provide prompt handling of Errors, the
Designated User shall promptly respond to any requests from The Qt Company for
additional information.

2.3  Support Limitations

General limitations:

Each version or release of the Licensed Software will be Supported under
Standard Support or Premium Support only for limited time period as set forth
in doc.qt.io. For example, regular releases of Qt Software are supported for
one (1) year from the release date of the version x.y.0 and Long Term Support
(LTS) Releases are supported for a period of three (3) years from the release
date of the LTS version x.y.0.

The Qt Company shall only provide Support for Designated User(s).

Support is made available for the entire development teams only: It is not
allowed to purchase Support only for some members of the development team, and
all Designated Users of the respective development team must be eligible for
the same level of Support.

Support is not provided for snapshots, preview releases, beta releases or
release candidates.

The Qt Company shall have no obligation to provide Support for hardware or
operating system specific  problems or problems arising from improper use,
accident, neglect or modification of Qt.

Limitations with Install Support:

Support limited to Error(s) regarding installation and setting up of the Qt
development environment on host Platforms.

Limitations with Standard Support:

The Qt Company shall not provide Support for third-party software or problems
caused by third-party software even if such third-party software is distributed
together with Licensed Software product(s).

The Qt Company shall only provide Support for Error(s) that are reported on and
can be reproduced on Platforms that are officially supported for the release of
the Licensed Software.

Limitations with Premium support:

The Qt Company shall not provide Support for third-party software or problems
caused by third-party software. However, if such third-party software is
distributed together with Licensed Software, The Qt Company will make
commercially reasonable efforts to solve such problems.

The Qt Company shall only provide Support for Error(s) that can be reproduced
on Platforms that are officially supported for the release of the Licensed
Software. If the Error is on a Platform that is not supported, The Qt Company
will make commercially reasonable efforts to provide a solution on closest
corresponding supported Platform.

Premium Support is optional and purchased for an agreed bucket of hours
("Bucket"). Hours can be used by any Designated User in the respective
development team. To encourage continuous usage of the Support, ten percent
(10%) of the purchased Bucket shall automatically expire (regardless of whether
such support hours are actually used or not by the Licensee) each month after
three (3) months from the purchase of the Premium Support.

2.4 Extended Support

Extended Support extends the Support Validity Term for a release of Licensed
Software that is no longer generally supported.

Extended Support includes and is by default provided with Standard Support
rules and limitations, unless Extended Support is purchased with Premium
Support in which case Premium Support rules and limitations will apply.

Extended Support is optional and purchased with annual fee and separately per
each Licensee product. Extended Support will need definition of (i) Licensee
product, (ii) used Platform(s) and (iii) Licensed Software version(s).

2.5 Tool Qualification Kit

The Qt Company shall provide set of customized documents and validation tests
that enable Licensee to qualify QA testing tool for the purpose of ISO 26262,
EN 50128, DO-330, IEC 61508, IEC 62304 or IEC 13485 certification Licensee end
to end solution.

3 RESPONSE TIME

In performing Support, The Qt Company shall commit to following, non-binding,
Response Times:

Standard Support: Errors and Support requests will have a Response Time not to
exceed two (2) business days.

Premium Support: Errors and Support requests will have a Response Time not to
exceed one (1) business day.

For complex issues, The Qt Company may provide an initial response to the
Designated User and then follow up, without undue delay, with additional
communication before an Error is properly addressed or Support provided.

4 ADDITIONAL SERVICES IN PREMIUM SUPPORT

The Designated User(s) will be assigned a Dedicated Contact to handle requests
for Support. Dedicated Contact is subject to change in cases such as sick
leave, vacation and other similar reasons.

The Designated User(s) can on request ask The Qt Company to access their
computer remotely in order to resolve problems directly.

The Designated User(s) can request a session via Instant Messaging or phone
call in the support request to The Qt Company.

Premium Support can assist Licensee in implementing new features, bug fixes
and accessing patches in Licensed Software or Application Code.

All Support requests will be handled with high priority.

5 MAINTENANCE RELEASES, UPDATES AND UPGRADES

Under the Support the Customer is eligible for Maintenance Releases and Updates
that The Qt Company generally makes available to customers who has purchased
Support. Unless otherwise decided by The Company at its free and absolute
discretion, Upgrades will not be provided under the Support.

The primary focus of Maintenance Releases is product quality.  Therefore, each
Maintenance Release typically includes the following types of changes to the
previous version of Licensed Software:
- Bug fixes caused by changes to previously working code;
- Fixes related to build issues on supported Platforms;
- Error corrections specific to a single Platform that are not present on other
  Platforms;
- Critical Error corrections such as crashes, data corruption, loss of data,
  race conditions; and
- Updates to documentation and license information when deemed necessary by
  The Qt Company.

The primary focus of Updates is introducing new features to Licensed Software
and covering new platforms. Therefore, each Updates typically includes the
following types of changes to the previous version of Licensed Software:
- New platform support;
- New toolchain support;
- New features and Qt modules;

6 WARRANTY DISCLAIMER

The Qt Company makes no warranties that the Support provided will be successful
in resolving any difficulties or problems or in diagnosing faults reported by
Licensee. Support is provided to Licensee on an "as is" basis.  To the maximum
extent permitted by applicable law, The Qt Company disclaims all warranties and
conditions, either express or implied, including, but not limited to, implied
warranties of merchantability and fitness for a particular purpose for the
Support provided by The Qt Company to Licensee.

APPENDIX 10: CONVERSION TO SUBSCRIPTION

Subject to the terms of this Appendix Licensee's current development licenses
("Current Licenses") for commercial version of Qt Software and the license
agreements governing such Current Licenses ("Existing Agreements") are being
replaced by this Agreement and subscription based Development Licenses
governed hereunder, as further specified below.

+---------------------------------------------------------------------------+
| Existing Agreement(s)    | <Trolltech, Nokia, Digia, The Qt Company> and  |
| signing parties, version | <Licensee> <Version of the Agreement, e.g. 2,0,|
| and date of signatures   | 3.2 or 4.1> <Date of the agreement signatures> |
| thereof                  |                                                |
+---------------------------------------------------------------------------+

Parties hereby agree on conversion of Current Licenses listed in attached
Exhibit A to the subscription licenses listed in attached Exhibit B for use
through License Term. As of the date hereof,

i. Licensee's Current Licenses as listed in Exhibit A shall terminate and be
replaced with the Subscription licenses listed in Exhibit B and;
ii. Existing Agreements are terminated.

Prices for the conversion of Current Licenses are defined in Appendix 2
Pricing or Quote.

Notwithstanding anything in this Appendix to the contrary, and in addition to
any payments due pursuant to this Appendix, Licensee remains fully obligated to
fulfill any and all outstanding payment obligations to The Qt Company under any
applicable Existing Agreements. For the avoidance of doubt, if any payments
remain outstanding on the Current Licenses under the applicable terms Licensee
will continue to make such payments in accordance with the applicable order
documentation, notwithstanding the fact that the Current Licenses are being
converted to Development Licenses pursuant to this Appendix.