Download qubes os for free. strong security for desktop computing through compartmentalization. qubes os is an open source operating system designed to provide strong security for desktop computing using security by compartmentalization approach.. What is qubes os? qubes os is a security-oriented operating system (os). the os is the software that runs all the other programs on a computer. some examples of popular oses are microsoft windows, mac os x, android, and ios. qubes is free and open-source software (foss). this means that everyone is free to use, copy, and change the software in. Qubes is a security-oriented, free and open-source operating system for personal computers that allows you to securely compartmentalize your digital life..
Qubes os is a security focused operating system based of fedora. it is free and open-source software (foss) that means anyone can use it for free, copy, distribute or change in any way. qubes takes an approach called security by compartmentalization, which allows you to compartmentalize the various. Qubes is a security-oriented, free and open-source operating system for personal computers that allows you to securely compartmentalize your digital life..