Haiku Alternatives

KolibriOS is a tiny yet incredibly powerful and fast operating system.

Ubuntu is a Debian Linux-based open source operating system for desktop computers.

Open Source

Auto arrange all your app windows, whether on one screen or many with a single click!

Try for free freemium $39.99 / Annually (One PC, One Year)

Xubuntu – Xubuntu is an elegant and easy-to-use operating system. Download XubuntuXubuntu – Xubuntu is an elegant and easy-to-use operating system. Feature Tour.

SUSE is the original provider of the enterprise Linux distribution and the most interoperable...

DeLicate Linux is a free and lightweight Linux Kernel-based operating system that is intended for computers comprising of very Low RAM.

An Ubuntu-based installable Distro with a customized i3 window manager desktop interface.

A clean and simple OS that is easy to use and incorporates some of our favourite projects from around the Linux world.

You've reached the website for Arch Linux, a lightweight and flexible Linux® distribution that tries to Keep It Simple. Currently we have official packages optimized for the x86-64 architecture.

Open Source

9 hours ago - It does include a proprietary software set optimized for business users, students, researchers and developers." A list of features and further details can be found in the company's release announcement.

ArcaOS is an operating system that is based on OS/2 and is completely compatible with the advanced system, and makes good use of memory.

Pearl OS - Free Mac OS X Alternative For Linux

Friendly Linux Forum

MenuetOS is an Operating System in development for the PC written entirely in 32/64 bit assembly...