Review of Operating Systems and Producers

This website aims to be one of the best online resources available for people who are looking for independent informations about operating systems and their producers. Within this website you'll find a huge number of in-depth reviews and informative articles about the various operating systems available for a wide varity of computers.

You can find informations about the history of well known and less known operating systems, including their ventors. Since the first release of this website in 2001,this project grows with every feedback and continuous improvement by the main author. There are a lot of screenshots and version informations available to provide you an objective overview.

Please check the Weblog for the latest updates of this website.

Windows 10 More about Windows 10

Windows 8 Successor of Windows 7. On market since October 2012. More about Windows 8

Mac OS 9 Apple's operating system for PowerPC from 1999. More about Mac OS

Android OS Special operating system with linux kernel for smartphones, developed by google. On the market since October 2008. More about Android OS

Debian GNU/Linux Non-commercial linux distribution, initiated by Ian Murdock on 16th August 1993. More about Debian

eComStation Licensed OS/2 operating system, developed by Serenity Systems since the year 2000. More about eComStation

Haiku Started in August 18th, 2001 as OpenBeOS, this is the official open source successor of BeOS. More about Haiku

Windows 7 Successor of Windows Vista released in October 2009. More about Windows 7

Windows ME Successor of Windows 98 Second Edition released on September 14th, 2000. More about Windows ME

Zeta Commercial BeOS distribution, developed by yellowTAB. Development and sale stopped on 5th April 2007. More about Zeta

QNX Real time operating system, compatible to POSIX. With integrated development environment. More about QNX

RISC OS Reduced Instruction Set Computer Operating System. More about RISC OS