]> 2026-05-14T21:40:24+00:00 Window-based operating systems 14 en 2018-04-03T07:52:21Z 2458211.8280208 Window-based operating systems A/UX 0 en A UX AROS Research Operating System 0 en Aros Research Operating System BTRON 0 en BTRON Apple GS/OS 0 en GS OS GEOS (8-bit operating system) 0 en Geos GEOS (16-bit operating system) 0 en Geos (16-Bit Operating System) NeXTSTEP 0 en Nextstep RISC OS 0 en RISC OS ReactOS 0 en ReactOS AmigaOS 14 en AmigaOS BeOS 14 en BeOS Macintosh operating systems 14 en Macintosh operating systems OS/2 14 en OS/2 Plan 9 from Bell Labs 14 en Plan 9 from Bell Labs A/UX 0 en A UX AROS Research Operating System 0 en Aros Research Operating System BTRON 0 en BTRON Apple GS/OS 0 en GS OS GEOS (8-bit operating system) 0 en Geos GEOS (16-bit operating system) 0 en Geos (16-Bit Operating System) NeXTSTEP 0 en Nextstep RISC OS 0 en RISC OS ReactOS 0 en ReactOS INST 102 en INST Subcategory of 102 en Subcategory of