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Further Information
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22.4 Information about GNU General Public License (GNU GPL)
Please note that the operating system of the navigation system you use contains free software, the codes of which are, however, under
licence. Hereunder, information is provided on the use, reproduction, distribution and processing of this software. Furthermore, a note
on the exclusion of liability is included. Due to legal circumstances the following textes are in English.
On the Internet sites mentioned in this user manual you have the possibility to request the respective source codes or to download
them yourself: http://www.gnu.org/licenses/gpl.html
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. hen 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 soft-
ware, 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 recipi-
ents 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.
GNU GENERAL PUBLIC LICENSE
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 distribut-
ed 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 Licen-
se along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warran-
ty 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 inter-
active 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 mo-
dified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered inde-
pendent 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 distribu-
tion 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 Sec-
tions 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.
