For people who use 7-Zip File Manager.

This group is for users of the File Management program 7-Zip[www.7-zip.org].

7-Zip is a file archiver with a high compression ratio.

The main features of 7-Zip
 – High compression ratio in 7z format[www.7-zip.org] with LZMA and LZMA2
 – Supported formats:
  – Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
  – Unpacking only: AR, ARJ, 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, WIM, XAR and Z.
 – For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
 – Strong AES-256 encryption in 7z and ZIP formats
 – Self-extracting capability for 7z format
 – Integration with Windows Shell
 – Powerful File Manager
 – Powerful command line version
 – Plugin for FAR Manager
 – Localizations for 87 languages

7-Zip works in Windows 10 / 8 / 7 / Vista / XP / 2019 / 2016 / 2012 / 2008 / 2003 / 2000.

p7zip[sourceforge.net] - the port of the command line version of 7-Zip to Linux/Posix.

On 7-Zip's SourceForge Page[sourceforge.net] you can find a forum, bug reports, and feature request systems.

7-Zip is free software with open source. The most of the code is under the GNU LGPL license. Some parts of the code are under the BSD 3-clause License. Also there is unRAR license restriction for some parts of the code. Read 7-Zip License.[www.7-zip.org] information

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.

7-Zip Official Website[www.7-zip.org]
7-Zip SourceForge Repository[sourceforge.net]
7-Zip Wikipedia Page[en.wikipedia.org]