Users Guide

7-Zip

1) 7z.dll:

- The "GNU LGPL" as main license for most of the code

- The "GNU LGPL" with "unRAR license restriction" for some code

- The "BSD 3-clause License" for some code

2) All other files: the "GNU LGPL".

https://www.7-zip.org/license.txt

Vulnerable: No

7-Zip

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License for use and distribution

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The licenses for files are:

1) 7z.dll:

- The "GNU LGPL" as main license for most of the code

- The "GNU LGPL" with "unRAR license restriction" for some code

- The "BSD 3-clause License" for some code

2) All other files: the "GNU LGPL".

Redistributions in binary form must reproduce related license information from this file.

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

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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 can receive a copy of the GNU Lesser General Public License from

http://www.gnu.org/

BSD 3-clause License

--------------------

The "BSD 3-clause License" is used for the code in 7z.dll that implements LZFSE data decompression.

That code was derived from the code in the "LZFSE compression library" developed by Apple Inc,

that also uses the "BSD 3-clause License":

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Third party licenses