DEVELOPER The Qubes OS Project WEB https://qubes-os.org LICENCE GPL v2
While there are numerous security-focused Linux distros, Qubes can be compared to Fort Knox. This Fedora-based OS was first produced in 2012. The latest testing release (4.2.0-rc3) was made available in September, and will go through at least one more round of tests before a stable version is made available. We’ve focused this review