A new OS/2-based operating system from Arca Noae, codenamed Blue Lion, arrived today, May 15, 2017, after nearly two years in development.

Windows 7 is described as 'The successor to Windows Vista . The new OS introduces a compelling combination of welcome innovations and much-needed polish. Windows 7 is built with the codebase from Vista and minor upgrade (6' and is a leading operating system in the network & admin category. There are more than 100 alternatives to Windows 7 for a variety of platforms, including Linux, Self-Hosted, Windows, Mac and BSD apps. The best Windows 7 alternative is Ubuntu, which is both free and Open Source. Other great apps like Windows 7 are Arch Linux, Manjaro Linux, elementary OS and ReactOS.
A new OS/2-based operating system from Arca Noae, codenamed Blue Lion, arrived today, May 15, 2017, after nearly two years in development.

MINIX is a POSIX-compliant Unix-like operating system based on a tiny microkernel running in kernel mode with the rest of the operating system running as a number of isolated, protected, processes in user mode.

The Freespire Operating System is the open source and free as in beer release of the commercial Linspire operating system.

Bluestar Linux is an Arch Linux-based distribution, built with an understanding that people want and need a solid Operating System that provides a breadth of functionality and ease of use without sacrificing aesthetics.




MidnightBSD is a new BSD-derived operating system developed with desktop users in mind. It includes all the software you'd expect for your daily tasks — email, web browsing, word processing, gaming, and much more.


MorphOS is an AmigaOS-like computer operating system. It is a mixed proprietary and open source OS produced for the PowerPC processor based computers.




ravynOS is a new open-source desktop operating system that aims to provide a similar experience and compatibility with macOS on x86-64 systems.


FreeDOS is a complete, free, 100% MS-DOS compatible operating system. Works on old hardware, in DOS emulators, and in embedded systems.









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





