7-Zip 21.06 added

7-Zip/License.txt

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+  7-Zip
+  ~~~~~
+  License for use and distribution
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+  7-Zip Copyright (C) 1999-2021 Igor Pavlov.
+
+  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
+  --------------------
+
+    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":
+
+    ----
+    Copyright (c) 2015-2016, Apple Inc. All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+    1.  Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+    2.  Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
+        in the documentation and/or other materials provided with the distribution.
+
+    3.  Neither the name of the copyright holder(s) nor the names of any contributors may be used to endorse or promote products derived
+        from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+    COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+    ----
+
+
+
+
+  unRAR license 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.
+
+
+  --
+  Igor Pavlov

7-Zip/readme.txt

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+7-Zip 21.06
+-----------
+
+7-Zip is a file archiver for Windows.
+
+7-Zip Copyright (C) 1999-2021 Igor Pavlov.
+
+The main features of 7-Zip: 
+
+  - High compression ratio in the new 7z format
+  - Supported formats:
+     - Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM.
+     - Unpacking only: AR, ARJ, Base64, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS,
+                       IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, 
+                       RPM, SquashFS, UDF, UEFI, VDI, VHD, VMDK, XAR and Z.
+  - Fast compression and decompression
+  - Self-extracting capability for 7z format
+  - Strong AES-256 encryption in 7z and ZIP formats
+  - Integration with Windows Shell
+  - Powerful File Manager
+  - Powerful command line version
+  - Localizations for 90 languages
+
+
+7-Zip is free software distributed under the GNU LGPL (except for unRar code).
+Read License.txt for more information about license.
+
+
+  This distribution package contains the following files:
+
+  7zFM.exe      - 7-Zip File Manager
+  7-zip.dll     - Plugin for Windows Shell
+  7-zip32.dll   - Plugin for Windows Shell (32-bit plugin for 64-bit system) 
+  7zg.exe       - GUI module
+  7z.exe        - Command line version
+  7z.dll        - 7-Zip engine module
+  7z.sfx        - SFX module (Windows version)
+  7zCon.sfx     - SFX module (Console version)
+
+  License.txt   - License information
+  readme.txt    - This file
+  History.txt   - History of 7-Zip
+  7-zip.chm     - User's Manual in HTML Help format
+  descript.ion  - Description for files
+
+  Lang\en.ttt   - English (base) localization file
+  Lang\*.txt    - Localization files
+
+
+---
+End of document