Qubes OS

Qubes OS is a security-oriented operating system that allows you to compartmentalize your data and activities into isolated environments called "qubes" so that a single cyberattack can't take down your entire digital life in one fell swoop. Website: https://www.qubes-os.org/ Downloads: https://www.qubes-os.org/downloads/ Donate: https://www.qubes-os.org/donate/ Help & Support: https://www.qubes-os.org/support/