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- {\*\generator Riched20 10.0.10240}\viewkind4\uc1
- \pard\f0\fs22\lang1033 GNU GENERAL PUBLIC LICENSE\par
- Version 2, June 1991\par
- \par
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,\par
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\par
- Everyone is permitted to copy and distribute verbatim copies\par
- of this license document, but changing it is not allowed.\par
- \par
- Preamble\par
- \par
- The licenses for most software are designed to take away your\par
- freedom to share and change it. By contrast, the GNU General Public\par
- License is intended to guarantee your freedom to share and change free\par
- software--to make sure the software is free for all its users. This\par
- General Public License applies to most of the Free Software\par
- Foundation's software and to any other program whose authors commit to\par
- using it. (Some other Free Software Foundation software is covered by\par
- the GNU Lesser General Public License instead.) You can apply it to\par
- your programs, too.\par
- \par
- When we speak of free software, we are referring to freedom, not\par
- price. Our General Public Licenses are designed to make sure that you\par
- have the freedom to distribute copies of free software (and charge for\par
- this service if you wish), that you receive source code or can get it\par
- if you want it, that you can change the software or use pieces of it\par
- in new free programs; and that you know you can do these things.\par
- \par
- To protect your rights, we need to make restrictions that forbid\par
- anyone to deny you these rights or to ask you to surrender the rights.\par
- These restrictions translate to certain responsibilities for you if you\par
- distribute copies of the software, or if you modify it.\par
- \par
- For example, if you distribute copies of such a program, whether\par
- gratis or for a fee, you must give the recipients all the rights that\par
- you have. You must make sure that they, too, receive or can get the\par
- source code. And you must show them these terms so they know their\par
- rights.\par
- \par
- We protect your rights with two steps: (1) copyright the software, and\par
- (2) offer you this license which gives you legal permission to copy,\par
- distribute and/or modify the software.\par
- \par
- Also, for each author's protection and ours, we want to make certain\par
- that everyone understands that there is no warranty for this free\par
- software. If the software is modified by someone else and passed on, we\par
- want its recipients to know that what they have is not the original, so\par
- that any problems introduced by others will not reflect on the original\par
- authors' reputations.\par
- \par
- Finally, any free program is threatened constantly by software\par
- patents. We wish to avoid the danger that redistributors of a free\par
- program will individually obtain patent licenses, in effect making the\par
- program proprietary. To prevent this, we have made it clear that any\par
- patent must be licensed for everyone's free use or not licensed at all.\par
- \par
- The precise terms and conditions for copying, distribution and\par
- modification follow.\par
- \par
- GNU GENERAL PUBLIC LICENSE\par
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\par
- \par
- 0. This License applies to any program or other work which contains\par
- a notice placed by the copyright holder saying it may be distributed\par
- under the terms of this General Public License. The "Program", below,\par
- refers to any such program or work, and a "work based on the Program"\par
- means either the Program or any derivative work under copyright law:\par
- that is to say, a work containing the Program or a portion of it,\par
- either verbatim or with modifications and/or translated into another\par
- language. (Hereinafter, translation is included without limitation in\par
- the term "modification".) Each licensee is addressed as "you".\par
- \par
- Activities other than copying, distribution and modification are not\par
- covered by this License; they are outside its scope. The act of\par
- running the Program is not restricted, and the output from the Program\par
- is covered only if its contents constitute a work based on the\par
- Program (independent of having been made by running the Program).\par
- Whether that is true depends on what the Program does.\par
- \par
- 1. You may copy and distribute verbatim copies of the Program's\par
- source code as you receive it, in any medium, provided that you\par
- conspicuously and appropriately publish on each copy an appropriate\par
- copyright notice and disclaimer of warranty; keep intact all the\par
- notices that refer to this License and to the absence of any warranty;\par
- and give any other recipients of the Program a copy of this License\par
- along with the Program.\par
- \par
- You may charge a fee for the physical act of transferring a copy, and\par
- you may at your option offer warranty protection in exchange for a fee.\par
- \par
- 2. You may modify your copy or copies of the Program or any portion\par
- of it, thus forming a work based on the Program, and copy and\par
- distribute such modifications or work under the terms of Section 1\par
- above, provided that you also meet all of these conditions:\par
- \par
- a) You must cause the modified files to carry prominent notices\par
- stating that you changed the files and the date of any change.\par
- \par
- b) You must cause any work that you distribute or publish, that in\par
- whole or in part contains or is derived from the Program or any\par
- part thereof, to be licensed as a whole at no charge to all third\par
- parties under the terms of this License.\par
- \par
- c) If the modified program normally reads commands interactively\par
- when run, you must cause it, when started running for such\par
- interactive use in the most ordinary way, to print or display an\par
- announcement including an appropriate copyright notice and a\par
- notice that there is no warranty (or else, saying that you provide\par
- a warranty) and that users may redistribute the program under\par
- these conditions, and telling the user how to view a copy of this\par
- License. (Exception: if the Program itself is interactive but\par
- does not normally print such an announcement, your work based on\par
- the Program is not required to print an announcement.)\par
- \par
- These requirements apply to the modified work as a whole. If\par
- identifiable sections of that work are not derived from the Program,\par
- and can be reasonably considered independent and separate works in\par
- themselves, then this License, and its terms, do not apply to those\par
- sections when you distribute them as separate works. But when you\par
- distribute the same sections as part of a whole which is a work based\par
- on the Program, the distribution of the whole must be on the terms of\par
- this License, whose permissions for other licensees extend to the\par
- entire whole, and thus to each and every part regardless of who wrote it.\par
- \par
- Thus, it is not the intent of this section to claim rights or contest\par
- your rights to work written entirely by you; rather, the intent is to\par
- exercise the right to control the distribution of derivative or\par
- collective works based on the Program.\par
- \par
- In addition, mere aggregation of another work not based on the Program\par
- with the Program (or with a work based on the Program) on a volume of\par
- a storage or distribution medium does not bring the other work under\par
- the scope of this License.\par
- \par
- 3. You may copy and distribute the Program (or a work based on it,\par
- under Section 2) in object code or executable form under the terms of\par
- Sections 1 and 2 above provided that you also do one of the following:\par
- \par
- a) Accompany it with the complete corresponding machine-readable\par
- source code, which must be distributed under the terms of Sections\par
- 1 and 2 above on a medium customarily used for software interchange; or,\par
- \par
- b) Accompany it with a written offer, valid for at least three\par
- years, to give any third party, for a charge no more than your\par
- cost of physically performing source distribution, a complete\par
- machine-readable copy of the corresponding source code, to be\par
- distributed under the terms of Sections 1 and 2 above on a medium\par
- customarily used for software interchange; or,\par
- \par
- c) Accompany it with the information you received as to the offer\par
- to distribute corresponding source code. (This alternative is\par
- allowed only for noncommercial distribution and only if you\par
- received the program in object code or executable form with such\par
- an offer, in accord with Subsection b above.)\par
- \par
- The source code for a work means the preferred form of the work for\par
- making modifications to it. For an executable work, complete source\par
- code means all the source code for all modules it contains, plus any\par
- associated interface definition files, plus the scripts used to\par
- control compilation and installation of the executable. However, as a\par
- special exception, the source code distributed need not include\par
- anything that is normally distributed (in either source or binary\par
- form) with the major components (compiler, kernel, and so on) of the\par
- operating system on which the executable runs, unless that component\par
- itself accompanies the executable.\par
- \par
- If distribution of executable or object code is made by offering\par
- access to copy from a designated place, then offering equivalent\par
- access to copy the source code from the same place counts as\par
- distribution of the source code, even though third parties are not\par
- compelled to copy the source along with the object code.\par
- \par
- 4. You may not copy, modify, sublicense, or distribute the Program\par
- except as expressly provided under this License. Any attempt\par
- otherwise to copy, modify, sublicense or distribute the Program is\par
- void, and will automatically terminate your rights under this License.\par
- However, parties who have received copies, or rights, from you under\par
- this License will not have their licenses terminated so long as such\par
- parties remain in full compliance.\par
- \par
- 5. You are not required to accept this License, since you have not\par
- signed it. However, nothing else grants you permission to modify or\par
- distribute the Program or its derivative works. These actions are\par
- prohibited by law if you do not accept this License. Therefore, by\par
- modifying or distributing the Program (or any work based on the\par
- Program), you indicate your acceptance of this License to do so, and\par
- all its terms and conditions for copying, distributing or modifying\par
- the Program or works based on it.\par
- \par
- 6. Each time you redistribute the Program (or any work based on the\par
- Program), the recipient automatically receives a license from the\par
- original licensor to copy, distribute or modify the Program subject to\par
- these terms and conditions. You may not impose any further\par
- restrictions on the recipients' exercise of the rights granted herein.\par
- You are not responsible for enforcing compliance by third parties to\par
- this License.\par
- \par
- 7. If, as a consequence of a court judgment or allegation of patent\par
- infringement or for any other reason (not limited to patent issues),\par
- conditions are imposed on you (whether by court order, agreement or\par
- otherwise) that contradict the conditions of this License, they do not\par
- excuse you from the conditions of this License. If you cannot\par
- distribute so as to satisfy simultaneously your obligations under this\par
- License and any other pertinent obligations, then as a consequence you\par
- may not distribute the Program at all. For example, if a patent\par
- license would not permit royalty-free redistribution of the Program by\par
- all those who receive copies directly or indirectly through you, then\par
- the only way you could satisfy both it and this License would be to\par
- refrain entirely from distribution of the Program.\par
- \par
- If any portion of this section is held invalid or unenforceable under\par
- any particular circumstance, the balance of the section is intended to\par
- apply and the section as a whole is intended to apply in other\par
- circumstances.\par
- \par
- It is not the purpose of this section to induce you to infringe any\par
- patents or other property right claims or to contest validity of any\par
- such claims; this section has the sole purpose of protecting the\par
- integrity of the free software distribution system, which is\par
- implemented by public license practices. Many people have made\par
- generous contributions to the wide range of software distributed\par
- through that system in reliance on consistent application of that\par
- system; it is up to the author/donor to decide if he or she is willing\par
- to distribute software through any other system and a licensee cannot\par
- impose that choice.\par
- \par
- This section is intended to make thoroughly clear what is believed to\par
- be a consequence of the rest of this License.\par
- \par
- 8. If the distribution and/or use of the Program is restricted in\par
- certain countries either by patents or by copyrighted interfaces, the\par
- original copyright holder who places the Program under this License\par
- may add an explicit geographical distribution limitation excluding\par
- those countries, so that distribution is permitted only in or among\par
- countries not thus excluded. In such case, this License incorporates\par
- the limitation as if written in the body of this License.\par
- \par
- 9. The Free Software Foundation may publish revised and/or new versions\par
- of the General Public License from time to time. Such new versions will\par
- be similar in spirit to the present version, but may differ in detail to\par
- address new problems or concerns.\par
- \par
- Each version is given a distinguishing version number. If the Program\par
- specifies a version number of this License which applies to it and "any\par
- later version", you have the option of following the terms and conditions\par
- either of that version or of any later version published by the Free\par
- Software Foundation. If the Program does not specify a version number of\par
- this License, you may choose any version ever published by the Free Software\par
- Foundation.\par
- \par
- 10. If you wish to incorporate parts of the Program into other free\par
- programs whose distribution conditions are different, write to the author\par
- to ask for permission. For software which is copyrighted by the Free\par
- Software Foundation, write to the Free Software Foundation; we sometimes\par
- make exceptions for this. Our decision will be guided by the two goals\par
- of preserving the free status of all derivatives of our free software and\par
- of promoting the sharing and reuse of software generally.\par
- \par
- NO WARRANTY\par
- \par
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY\par
- FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN\par
- OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES\par
- PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED\par
- OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF\par
- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS\par
- TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE\par
- PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,\par
- REPAIR OR CORRECTION.\par
- \par
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING\par
- WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR\par
- REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,\par
- INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING\par
- OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED\par
- TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY\par
- YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER\par
- PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE\par
- POSSIBILITY OF SUCH DAMAGES.\par
- \par
- END OF TERMS AND CONDITIONS\par
- \par
- How to Apply These Terms to Your New Programs\par
- \par
- If you develop a new program, and you want it to be of the greatest\par
- possible use to the public, the best way to achieve this is to make it\par
- free software which everyone can redistribute and change under these terms.\par
- \par
- To do so, attach the following notices to the program. It is safest\par
- to attach them to the start of each source file to most effectively\par
- convey the exclusion of warranty; and each file should have at least\par
- the "copyright" line and a pointer to where the full notice is found.\par
- \par
- <one line to give the program's name and a brief idea of what it does.>\par
- Copyright (C) <year> <name of author>\par
- \par
- This program is free software; you can redistribute it and/or modify\par
- it under the terms of the GNU General Public License as published by\par
- the Free Software Foundation; either version 2 of the License, or\par
- (at your option) any later version.\par
- \par
- This program is distributed in the hope that it will be useful,\par
- but WITHOUT ANY WARRANTY; without even the implied warranty of\par
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\par
- GNU General Public License for more details.\par
- \par
- You should have received a copy of the GNU General Public License along\par
- with this program; if not, write to the Free Software Foundation, Inc.,\par
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\par
- \par
- Also add information on how to contact you by electronic and paper mail.\par
- \par
- If the program is interactive, make it output a short notice like this\par
- when it starts in an interactive mode:\par
- \par
- Gnomovision version 69, Copyright (C) year name of author\par
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.\par
- This is free software, and you are welcome to redistribute it\par
- under certain conditions; type `show c' for details.\par
- \par
- The hypothetical commands `show w' and `show c' should show the appropriate\par
- parts of the General Public License. Of course, the commands you use may\par
- be called something other than `show w' and `show c'; they could even be\par
- mouse-clicks or menu items--whatever suits your program.\par
- \par
- You should also get your employer (if you work as a programmer) or your\par
- school, if any, to sign a "copyright disclaimer" for the program, if\par
- necessary. Here is a sample; alter the names:\par
- \par
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program\par
- `Gnomovision' (which makes passes at compilers) written by James Hacker.\par
- \par
- <signature of Ty Coon>, 1 April 1989\par
- Ty Coon, President of Vice\par
- \par
- This General Public License does not permit incorporating your program into\par
- proprietary programs. If your program is a subroutine library, you may\par
- consider it more useful to permit linking proprietary applications with the\par
- library. If this is what you want to do, use the GNU Lesser General\par
- Public License instead of this License.\par
- \par
- }
- �
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