7-Zip 9.1 beta

Add files to or extract them from archives.

The main feature of 7-Zip is high compression ratio in new 7z format with LZMA compression.
Supported formats are o Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR; o Unpacking only: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, 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.
It also includes powerful File Manager; powerful command line version; plugin for FAR Manager; localizations for 74 languages.

This program received 20 awards

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Specifications

Developer:

Igor Pavlov

Version:

All versions

License type:

Freeware

Comments

Breader Last year

This program is very useful because it lets me to practice my work. I like this program a lot.

RobBOb 2 years ago

Thank you for putting something out easy to use for folks that don't under all there in to know about compressing files. A great program for those that do. Also WinZip and WINrar are not making money on it.

Shadow-Box 7 years ago

Good compressing zip program.

All comments (191)

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