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Sub-Categories in Closed Source

AIX@ (26) Amiga@ (6) Amstrad@ (11) Apple II@ (60) BSD-OS@ (1) BeOS@ (63) Cisco IOS@ (4) DOS@ (241) Data General@ (7) Digital Unix@ (7) EPOC@ (93) GEOS@ (38) HP-UX@ (19) IBM (0) IRIX@ (8) MPE@ (124) Mac OS@ (670) Mac OS X@ (30) Mainframe@ (363) Midrange@ (221) NeXT@ (28) NetWare@ (53) OS-2@ (116) OS-400@ (129) OS-9@ (6)

PETROS@ (136) Palm OS@ (704) Pick@ (522) QNX@ (21) REAL-32@ (5) REBOL-IOS@ (153) RISC-OS@ (747) SCO@ (298) Sinclair@ (243) Solaris@ (92) SuperDOS@ (268) THEOS@ (7) TI-99 4A@ (38) Tao Intent@ (2) ThreadX@ (3) Unix (0) UnixWare@ (0) VMS@ (85) VSE@ (17) VxWorks@ (6) Windows@ (647) Windows CE@ (65) z-OS@ (81) z-VM@ (19)

Web Sites in Category Closed Source

Commercial Operating System Comparison - International Data Corp. (IDC) white paper.

Commercial Operating Systems - Short, annotated, alphabetically sorted list and links, part of larger system.

Corona Software AB - Software company located in Sweden, creator of popular VS SPACE system for Wang VS minicomputers.

Related Categories:

Computers > Software > Operating Systems > Open Source

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