Licenses
7-Zip
7-Zip
License for use and distribution
7-Zip Copyright (C) 1999-2007 Igor Pavlov.
Licenses for files are:
1) 7z.dll: GNU LGPL + unRAR restriction
2) All other files: GNU LGPL
The GNU LGPL + unRAR restriction means that
you must follow both GNU LGPL rules and unRAR
restriction rules.
Note:
You can use 7-Zip on any computer, including a
computer in a commercial organization. You don't
need to register or pay for 7-Zip.
GNU LGPL information
This library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser
General Public License as published by the Free
Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See
the GNU Lesser General Public License for more
details.
You should have received a copy of the GNU
Lesser General Public License along with this
library; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA
unRAR restriction
The decompression engine for RAR archives was
developed using source code of unRAR program.
All copyrights to original unRAR code are owned by
Alexander Roshal.
The license for original unRAR code has the
following restriction:
The unRAR sources cannot be used to re-create
the RAR compression algorithm, which is
proprietary. Distribution of modified unRAR sources
in separate form or as a part of other software is
permitted, provided that it is clearly stated in the
documentation and source comments that the code
may not be used to develop a RAR (WinRAR)
compatible archiver.
GNU LESSER GENERAL PUBLIC
LICENSE
GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
<http://fsf.org/>
Everyone is permitted to copy and distribute
verbatim copies of this license document, but
changing it is not allowed.
This version of the GNU Lesser General Public
License incorporates the terms and conditions of
version 3 of the GNU General Public License,
supplemented by the additional permissions listed
below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of
the GNU Lesser General Public License, and the
"GNU GPL" refers to version 3 of the GNU General
Public License.
"The Library" refers to a covered work governed by
this License, other than an Application or a
Combined Work as defined below.
An "Application" is any work that makes use of an
interface provided by the Library, but which is not
otherwise based on the Library. Defining a subclass
of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by
combining or linking an Application with the Library.
The particular version of the Library with which the
Combined Work was made is also called the
"Linked Version".
The "Minimal Corresponding Source" for a
Combined Work means the Corresponding Source
for the Combined Work, excluding any source code
for portions of the Combined Work that, considered
in isolation, are based on the Application, and not
on the Linked Version.
The "Corresponding Application Code" for a
Combined Work means the object code and/or
source code for the Application, including any data
and utility programs needed for reproducing the
Combined Work from the Application, but excluding
the System Libraries of the Combined Work.
3
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