Cisco Cisco StadiumVision Mobile Información de licencia

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        o How to Apply These Terms to Your New Programs 
 
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GNU GENERAL PUBLIC LICENSE 
 
Version 2, June 1991 
 
Copyright (C) 1989, 1991 Free Software Foundation, Inc. 
59 Temple Place - Suite 330, Boston, MA  02111-1307, 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 Library 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