Qubes OS is a security-focused desktop operating system that aims to provide security through isolation. Developed by Qubes OS
License: Open Source
Qubes OS focuses on security through virtualization, allowing users to run applications in isolated environments, while FreeBSD is a stable and efficient operating system known for its performance and networking capabilities. Qubes OS is ideal for security-conscious users, whereas FreeBSD is better suited for users seeking a robust general-purpose operating system.