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1	<?xml version="1.0" encoding="UTF-8"?>
2	<!--
3	! TSPSG: TSP Solver and Generator
4	! Copyright (C) 2007-2016 Oleksii Serdiuk <contacts[at]oleksii[dot]name>
5	!
6	! $Id: $Format:%h %ai %an$ $
7	! $URL: http://tspsg.info/ $
8	!
9	! This file is part of TSPSG project.
10	! See http://tspsg.info/ for more information.
11	\-->
12	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
13	<html xmlns="http://www.w3.org/1999/xhtml">
14	<head>
15	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
16	<title>TSPSG License</title>
17	<link rel="stylesheet" type="text/css" href="../style.css" />
18	</head>
19	<body>
20	<h1>TSPSG License</h1>
21	<p>TSP Solver and Generator is licensed under the terms of the GNU General Public License, either version 2 of the License, or (at your option) any later version.</p>
22	<p>For your convenience the full text of the License is provided here.</p>
23	<pre>
24	GNU GENERAL PUBLIC LICENSE
25	Version 3, 29 June 2007
26
27	Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
28	Everyone is permitted to copy and distribute verbatim copies
29	of this license document, but changing it is not allowed.
30
31	Preamble
32
33	The GNU General Public License is a free, copyleft license for
34	software and other kinds of works.
35
36	The licenses for most software and other practical works are designed
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38	the GNU General Public License is intended to guarantee your freedom to
39	share and change all versions of a program--to make sure it remains free
40	software for all its users. We, the Free Software Foundation, use the
41	GNU General Public License for most of our software; it applies also to
42	any other work released this way by its authors. You can apply it to
43	your programs, too.
44
45	When we speak of free software, we are referring to freedom, not
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63	Developers that use the GNU GPL protect your rights with two steps:
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96	0. Definitions.
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98	"This License" refers to version 3 of the GNU General Public License.
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366	7. Additional Terms.
367
368	"Additional permissions" are terms that supplement the terms of this
369	License by making exceptions from one or more of its conditions.
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372	that they are valid under applicable law. If additional permissions
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375	this License without regard to the additional permissions.
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412	restrictions" within the meaning of section 10. If the Program as you
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415	restriction, you may remove that term. If a license document contains
416	a further restriction but permits relicensing or conveying under this
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426	Additional terms, permissive or non-permissive, may be stated in the
427	form of a separately written license, or stated as exceptions;
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429
430	8. Termination.
431
432	You may not propagate or modify a covered work except as expressly
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434	modify it is void, and will automatically terminate your rights under
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436	paragraph of section 11).
437
438	However, if you cease all violation of this License, then your
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456	material under section 10.
457
458	9. Acceptance Not Required for Having Copies.
459
460	You are not required to accept this License in order to receive or
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485
486	You may not impose any further restrictions on the exercise of the
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489	rights granted under this License, and you may not initiate litigation
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491	any patent claim is infringed by making, using, selling, offering for
492	sale, or importing the Program or any portion of it.
493
494	11. Patents.
495
496	A "contributor" is a copyright holder who authorizes use under this
497	License of the Program or a work on which the Program is based. The
498	work thus licensed is called the contributor's "contributor version".
499
500	A contributor's "essential patent claims" are all patent claims
501	owned or controlled by the contributor, whether already acquired or
502	hereafter acquired, that would be infringed by some manner, permitted
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504	but do not include claims that would be infringed only as a
505	consequence of further modification of the contributor version. For
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509
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527	available, or (2) arrange to deprive yourself of the benefit of the
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529	consistent with the requirements of this License, to extend the patent
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532	covered work in a country, or your recipient's use of the covered work
533	in a country, would infringe one or more identifiable patents in that
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544	A patent license is "discriminatory" if it does not include within
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549	in the business of distributing software, under which you make payment
550	to the third party based on the extent of your activity of conveying
551	the work, and under which the third party grants, to any of the
552	parties who would receive the covered work from you, a discriminatory
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556	contain the covered work, unless you entered into that arrangement,
557	or that patent license was granted, prior to 28 March 2007.
558
559	Nothing in this License shall be construed as excluding or limiting
560	any implied license or other defenses to infringement that may
561	otherwise be available to you under applicable patent law.
562
563	12. No Surrender of Others' Freedom.
564
565	If conditions are imposed on you (whether by court order, agreement or
566	otherwise) that contradict the conditions of this License, they do not
567	excuse you from the conditions of this License. If you cannot convey a
568	covered work so as to satisfy simultaneously your obligations under this
569	License and any other pertinent obligations, then as a consequence you may
570	not convey it at all. For example, if you agree to terms that obligate you
571	to collect a royalty for further conveying from those to whom you convey
572	the Program, the only way you could satisfy both those terms and this
573	License would be to refrain entirely from conveying the Program.
574
575	13. Use with the GNU Affero General Public License.
576
577	Notwithstanding any other provision of this License, you have
578	permission to link or combine any covered work with a work licensed
579	under version 3 of the GNU Affero General Public License into a single
580	combined work, and to convey the resulting work. The terms of this
581	License will continue to apply to the part which is the covered work,
582	but the special requirements of the GNU Affero General Public License,
583	section 13, concerning interaction through a network will apply to the
584	combination as such.
585
586	14. Revised Versions of this License.
587
588	The Free Software Foundation may publish revised and/or new versions of
589	the GNU General Public License from time to time. Such new versions will
590	be similar in spirit to the present version, but may differ in detail to
591	address new problems or concerns.
592
593	Each version is given a distinguishing version number. If the
594	Program specifies that a certain numbered version of the GNU General
595	Public License "or any later version" applies to it, you have the
596	option of following the terms and conditions either of that numbered
597	version or of any later version published by the Free Software
598	Foundation. If the Program does not specify a version number of the
599	GNU General Public License, you may choose any version ever published
600	by the Free Software Foundation.
601
602	If the Program specifies that a proxy can decide which future
603	versions of the GNU General Public License can be used, that proxy's
604	public statement of acceptance of a version permanently authorizes you
605	to choose that version for the Program.
606
607	Later license versions may give you additional or different
608	permissions. However, no additional obligations are imposed on any
609	author or copyright holder as a result of your choosing to follow a
610	later version.
611
612	15. Disclaimer of Warranty.
613
614	THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
615	APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
616	HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
617	OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
618	THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
619	PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
620	IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
621	ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
622
623	16. Limitation of Liability.
624
625	IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
626	WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
627	THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
628	GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
629	USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
630	DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
631	PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
632	EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
633	SUCH DAMAGES.
634
635	17. Interpretation of Sections 15 and 16.
636
637	If the disclaimer of warranty and limitation of liability provided
638	above cannot be given local legal effect according to their terms,
639	reviewing courts shall apply local law that most closely approximates
640	an absolute waiver of all civil liability in connection with the
641	Program, unless a warranty or assumption of liability accompanies a
642	copy of the Program in return for a fee.
643
644	END OF TERMS AND CONDITIONS
645
646	How to Apply These Terms to Your New Programs
647
648	If you develop a new program, and you want it to be of the greatest
649	possible use to the public, the best way to achieve this is to make it
650	free software which everyone can redistribute and change under these terms.
651
652	To do so, attach the following notices to the program. It is safest
653	to attach them to the start of each source file to most effectively
654	state the exclusion of warranty; and each file should have at least
655	the "copyright" line and a pointer to where the full notice is found.
656
657	<one line to give the program's name and a brief idea of what it does.>
658	Copyright (C) <year> <name of author>
659
660	This program is free software: you can redistribute it and/or modify
661	it under the terms of the GNU General Public License as published by
662	the Free Software Foundation, either version 2 of the License, or
663	(at your option) any later version.
664
665	This program is distributed in the hope that it will be useful,
666	but WITHOUT ANY WARRANTY; without even the implied warranty of
667	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
668	GNU General Public License for more details.
669
670	You should have received a copy of the GNU General Public License
671	along with this program. If not, see <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>.
672
673	Also add information on how to contact you by electronic and paper mail.
674
675	If the program does terminal interaction, make it output a short
676	notice like this when it starts in an interactive mode:
677
678	<program> Copyright (C) <year> <name of author>
679	This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
680	This is free software, and you are welcome to redistribute it
681	under certain conditions; type `show c' for details.
682
683	The hypothetical commands `show w' and `show c' should show the appropriate
684	parts of the General Public License. Of course, your program's commands
685	might be different; for a GUI interface, you would use an "about box".
686
687	You should also get your employer (if you work as a programmer) or school,
688	if any, to sign a "copyright disclaimer" for the program, if necessary.
689	For more information on this, and how to apply and follow the GNU GPL, see
690	<<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>.
691
692	The GNU General Public License does not permit incorporating your program
693	into proprietary programs. If your program is a subroutine library, you
694	may consider it more useful to permit linking proprietary applications with
695	the library. If this is what you want to do, use the GNU Lesser General
696	Public License instead of this License. But first, please read
697	<<a href="http://www.gnu.org/philosophy/why-not-lgpl.html">http://www.gnu.org/philosophy/why-not-lgpl.html</a>>.</pre>
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