| Amstrad
@
(0)Apple II
@
(0)BIOS
(0)Boot Managers
(0)Closed Source
(0)CPM
(0)Directories
(0)Education
(0)Embedded
(0)EPOC
@
(1)Extensible
(0)File Systems
(0)Graphic Subsystems
(0)Guides
(1)Handheld
(0)History
(0)Language-based
@
(0)Linux
(0)Mac OS
(0)Mainframe
(1) | Microkernel
(0)Microsoft Windows
(0)Midrange
(0)Monolithic
(0)MPE
@
(3)Network
(0)Oberon
@
(0)Object-Oriented
(1)Open Source
(0)OS-2
(0)Palm OS
@
(0)Parallel
(0)Persistent
(0)Pick
@
(0)POSIX
(2)Programming
@
(0)Realtime
(0)REBOL-IOS
@
(0)Reflective
(0)Research
(0) | RISC OS
@
(0)Single Address Space
(0)Smalltalk
@
(0)Submicrokernel
(0)THEOS
(0)TI-99 4A
(0)Unix
(1)x86
(0) |
