See also:

• Computers: Software: History  (21)

Easysoft - - Operating systems are defined here. All type of operating systems like windows,unix,linux,debian are defined here.open bsd as well as bsd is described her.

GUIdebook - - Dedicated to preserving and showcasing Graphical User Interfaces. Includes various images, icons, posters, news items and other related materials.

History of the AmigaOS GUI - - Dedicated to the preservation and restoration of the Amiga Workbench's history.

In the Beginning was the Command Line - - A history of operating systems, by Neal Stephenson.

OldOs.org - - Resource for utilities, history, and much needed to get many old computers up and running, physically or in emulation.

Operating Systems History - - A Brief History of Computer Operating Systems from the mid 1950s on.

Operating Systems Through Time (8-bits) - - A brief history of 8-bit operating systems.