7-Zip is a free and open-source file archiver utility compatible with many compression formats.
you’re able to use 7-Zip on any computer, even in commercial organizations free of charge.
Most of the source code is under the GNU LGPL license.
The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions.
You don’t need to register or pay for 7-Zip.
Features
7-Zip works in Windows 98/ME/NT/2000/XP/Vista/7/8/10/11.
There is a port of the command line version to Linux/Unix.
What’s New
Previous release notes: