AmigaOS 4.1

Workbench 4.1, v53.7 (Kickstart 53.22), U-Boot 1.1.1

Ersterscheinung: September 2008 (AmigaOne), October 17, 2008 (SAM440 beta version)

Die aktuelle Version (Final Edition vom 18. Dezember 2014) läuft auf folgenden Rechnern:

• AmigaOne X1000
• AmigaOne 500 (based on Sam460ex)
• Sam460ex and Sam460cr
• Sam440ep and Sam440ep-flex (all variants)
• AmigaOne XE
• MicroA1-C
• Pegasos II
• CyberStorm PPC
• Blizzard PPC

Screenshot AOS 4.1.

• Intelligent memory paging
• Hardware compositing engine (Radeon R1xx and R2xx family)
• Implementation of the „Cairo“ device-independant 2D rendering library
• Picture Transfer Protocol (PTP) support for greater digital camera compatibility
• JXFS filesystem with support for drivers and partitions of multiple terabyte size
• Improved Workbench functionality
• New and improved DOS functionality (full 64-bit support, universal notification support, automatic expunge and reload of updated disk resources)
• Improved 3D hardware accelerated screen-dragging
• Reworked AmiDock with true transparency
• Reworked Warp3D Radeon drivers with new functionality

• Ersterscheinung: September 2008
• Update 1 : released on January 14, 2010
• Update 2 : released on April 30, 2010
• Update 3 : released on August 29, 2011
• Update 4 : released on December 22, 2011
• Update 5 : released on August 16, 2012
• Update 6 : released on November 30, 2012
• Final Edition (Update 8) : is the current version which was released on December 18, 2014.

• zu Nachweisquellen
  • Offiziele Webseite: http://os4.hyperion-entertainment.biz/
• zu Dokumentationen
  • http://www.gregdonner.org/workbench/wb_41.html
• zu Software