Trisquel (full name Trisquel GNU/Linux) is a computer operating system, a Linux distribution,
Qubes OS is a free and open-source security-oriented operating system meant for single-user
Tails is a portable operating system that protects your privacy and helps you avoid censorship.
YunoHost is an operating system aiming for the simplest administration of a server, and
A Trade-Free operating system based on Manjaro Linux. We think it’s easier to use than MacOS,