Quick Installation Guide
20 
Notice According to GNU General Public License Version 2 
This product includes software that is subject to the GNU General Public License version 2. The program is free 
software and distributed without any warranty of the author. We offer, valid for at least three years, to give 
you, for a charge no more than the costs of physically performing source distribution, a complete 
machine-readable copy of the corresponding source code. 
Das Produkt beinhaltet Software, die den Bedingungen der GNU/GPL-Version 2 unterliegt. Das Programm ist 
eine sog. „Free Software“, der Autor stellt das Programm ohne irgendeine Gewährleistungen zur Verfügung. 
Wir bieten Ihnen für einen Zeitraum von drei Jahren an, eine vollständige maschinenlesbare Kopie des 
Quelltextes der Programme zur Verfügung zu stellen – zu nicht höheren Kosten als denen, die durch den 
physikalischen Kopiervorgang anfallen. 
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. 










