Apps similar to Qubes OS include Linux Mint, which is free and open source. Other options are Ubuntu, Debian, Fedora and Arch Linux. There's no shortage of Operating Systems like Qubes OS, with more than 100 alternatives for Linux, self-hosting, Mac, Windows and Chrome OS.
Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Ubuntu Mate is a stable, easy-to-use operating system with a configurable desktop environment. Ideal for those who want the most out of their desktops, laptops and netbooks and prefer a traditional desktop metaphor.
United Kingdom
Google Chrome OS is a Linux-based operating system designed by Google that uses the Google Chrome web browser as its principal user interface, so it works primarily with web applications.
United States
Garuda Linux is an appealing Arch Linux-based distribution with BTRFS (modern filesystem), Linux-zen kernel, auto snapshots, gaming edition, and many more bleeding edge features. Besides its sharp focus on performance, Garuda Linux also simplifies the user experience by...
India
Vanilla OS is an operating system built with simplicity in mind. It's fast, lightweight, beautiful and ready for all your daily tasks.
Solus Operating System is a Linux distribution built from scratch, exclusively for desktop systems. There is no scope-creep associated with generic platforms, and the project aims to provide a modern and focused desktop-centric solution, that is designed to keep out of the way...
Deepin is a reinterpretation to creativity and individuality. It is not only a rebirth to the system appearance, but also a brand-new upgrade to the operating experience! All of this lets deepin become the best partner of your computer.
China
The leading platform for scale-out computing, Ubuntu Server helps you make the most of your infrastructure. Whether you want to deploy an OpenStack cloud, a Hadoop cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available.
United Kingdom
FydeOS offers a choice for regular PCs to behave like Chromebooks with alternative supporting services, on-premise or in the cloud, with or without Google. Formerly known as "Flint OS".
China
GhostBSD is a user friendly desktop operating system based on FreeBSD , which attempts to conform to the Single Unix Specification. FreeBSD is known for its stability and security in server environments, which, incidentally, provides an...
Canada
KDE neon is an Ubuntu-based Linux distribution that offers a stable and easy-to-use platform, featuring the latest KDE Plasma desktop and application releases.
Germany
EU
Mageia is a fork of Mandriva Linux formed in September 2010 by former employees and contributors to the popular French Linux distribution. Unlike Mandriva, which is a commercial entity, the Mageia project is a community project and a...
FranceEU
