AmigaOS 4


AmigaOS 4
AmigaOS 4.1 Update 2.png
A screenshot of AmigaOS 4.1 Update 2
DeveloperHyperion Entertainment
Written inC
OS familyAmigaOS
Working stateCurrent
Source modelClosed source
Latest release4.1 Final Edition Update 2 / January 12, 2021 (2021-01-12)
Available inMulti-lingual
PlatformsPowerPC
Kernel typeAtypical microkernel
Default
user interface
Workbench
LicenseProprietary
Official websitewww.amigaos.net

AmigaOS 4 (abbreviated as OS4 or AOS4) is a line of Amiga operating systems which runs on PowerPC microprocessors. It is mainly based on AmigaOS 3.1 source code developed by Commodore, and partially on version 3.9 developed by Haage & Partner.[1] "The Final Update" (for OS version 4.0) was released on 24 December 2006 (originally released in April 2004)[2] after five years of development by the Belgian company Hyperion Entertainment under license from Amiga, Inc. for AmigaOne registered users.[3]

  1. ^ ""Amiga Inc vs Hyperion Trial is Over - Part 2 of 4" (AmigaOS 3.1 source code [7:15])". YouTube.com. 2009-10-27. Archived from the original on 2021-12-19. Retrieved 2010-09-20.
  2. ^ Administrator. "AmigaOS 4.0 Developer Pre-release goes gold". hyperion-entertainment.biz.
  3. ^ http://www.hyperion-entertainment.biz/8080/news/2007-01-01[permanent dead link]

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