Live CD - testing version

Q4OS development version becomes stable in a few months and will be supported at least five years from the release date. Everybody is welcome to give it a trial and report bugs and glitches.


Keep in mind we don't recommend to use testing versions in production environments.

Installer for Windows - testing version

Windows installer will configure your PC as a dual boot system, you will be allowed to switch back and forth between Windows and Q4OS each time you restart your computer.


The installer is Windows 7/8/10 compatible. Keep in mind we don't recommend to use testing versions in production environments.

Files details

file ; md5sum ; filesize:
q4os-live-2.3.5-x64.iso ; 313683489ea0aa8e7ba6dda8c5c0fd64 ; 641728512 Bytes
q4os-live-2.3.5-i686pae.iso ; c4c782c7848ec13b58fe650b90cd8aea ; 637534208 Bytes
q4os-winsetup.exe ; 27e958dcb30c3eb094c634402774fb06 ; 5943234 Bytes