KolibriOS is described as 'Tiny yet incredibly powerful and fast operating system. This power requires only a few megabyte disk space and 8MB of RAM to run. Kolibri features a rich set of applications that include word processor, image viewer, graphical editor, web browser and well over 30' and is a operating system in the file management category. There are more than 50 alternatives to KolibriOS for a variety of platforms, including Linux, Windows, Self-Hosted, Mac and BSD apps. The best KolibriOS alternative is Linux Mint, which is both free and Open Source. Other great apps like KolibriOS are Ubuntu, Debian, Fedora and Arch Linux.