Qubes OS

Qubes OS is a free and open-source operating system designed to provide strong security through compartmentalization. It is based on the Xen hypervisor and uses a microkernel architecture to allow applications to run in isolated environments, or "qubes," that are isolated from each other and from the host operating system.

One of the main features of Qubes OS is its ability to create multiple virtual machines, or qubes, that can run different operating systems or applications. These qubes are isolated from each other and from the host operating system, which helps to prevent security breaches and protect against malware and other threats.

In addition to its security features, Qubes OS also includes a number of other features designed to improve usability and performance. It includes support for high-resolution displays, support for USB devices, and support for networking and networking protocols.

It is a powerful and secure operating system that is well-suited for users who are concerned about security and privacy, and who want a secure and reliable platform for running their applications and data.