was a free software operating system
-based computers. It was initially intended as an AmigaOS
clone, but that objective was later abandoned. It is no longer in development, and has been superseded by the Syllable
It was created entirely by a Norwegian programmer
, Kurt Skauen, from 1994 to the early 2000s; AtheOS was announced to the world in March 2000 on Usenet
. Although it was licensed as free software
, Skauen was more hesitant to accept contributions from the public than other free and open source
operating system projects. The availability of the code under the GPL
allowed other developers to launch Syllable, a fork from the AtheOS code base, with ongoing development.
Skauen ported KHTML to AtheOS in order to create the ABrowse web browser.