Year Name Developer Systems
1999 AmigaOS 3.5 Haage & Partner a500
2000 AmigaOS 3.9 Haage & Partner a500
2007 AmigaOS 4.0 Classic Hyperion Entertainment a500
1985 Workbench 1.0 Commodore a500
1985 Workbench 1.1 Commodore a500
1987 Workbench 1.2 Rev. 33.56 A2000 Commodore a500
1987 Workbench 1.2 Rev. 33.56 A500 Commodore a500
1987 Workbench 1.2 Rev. 33.56 A500/A2000 Commodore a500
1987 Workbench 1.2 Rev. 33.61 A500/A2000 Commodore a500
1988 Workbench 1.3 Rev. 34.20 Commodore a500
1988 Workbench 1.3.2 Commodore a500
1988 Workbench 1.3.3 Commodore a500
1991 Workbench 2.04 Rev. 37.67 Commodore a500
1992 Workbench 2.05 Rev. 37.71 Commodore a500
1992 Workbench 2.1 Rev. 38.36 Commodore a500
1992 Workbench 3.0 Rev. 39.29 Commodore a500
1995 Workbench 3.1 Rev. 40.42 ESCOM a500