Download 7Zip free and open-source file archiver

Here you can download a free 7Zip archiver for Windows, macOS, and Linux.

7zip source code, LZMA SDK, and some extra 7zip tools are also available for download here.

7zip for Windows


7zip for 64-bit Windows

The most common way to install 7zip on 64-bit Windows.

The alternative .msi installer for 64-bit Windows if you prefer .msi for some reason.


7zip for 32-bit Windows

The most common way to install 7zip on 32-bit Windows.

The alternative .msi installer for 32-bit Windows if you prefer .msi for some reason.

7zip for Windows on ARM


7zip Extras

7zip standalone console version
7z DLL
7zip Plugin for Far Manager
For 64-bit and 32-bit Windows

7zip for macOS


7zip for Linux


7zip source code


LZMA SDK