OS
The topic OS is an acronym for Operating System.Pages in this topic: 2K a-kernel AdaOS Aegis Agnix Alliance OS AmigaOS Amoeba Apertos Apostle Argon AROS AtheOS BeOS BOS BRiX BSD BugOS Cache Kernel chaOS Charm Choices Chorus Contiki coyotos CP/M Denali Dolphin DOS DR DOS DragonFlyBSD eCos EduOS EOS EROS EUMEL Exokernel FlexOS Forth OSes Fox FreeBSD FreeDOS Freedows FreeRTOS FunOS Geex! Genera GEOS GNUStep GO! Grasshopper Haiku Hello hOp HURD Iguana Inferno ITS JANOS JeniOS JOS KallistiOS KangaroOS KeyKOS KML Knewcleus KnowOS KOS L4 Linux LispOS Lites LittleOS LOS Mac OS X Mach MachTen MacOS MenuetOS Merlin MetaOS Microsoft Windows Milan Minix ML/OS MorphOS Moscow Movitz Multics Multipop Multiuser DOS Mungi Möbius NASOS NetBSD NewOs Newton OS NitrOS-9 NOW NTDIOS O/OS Off OJOS OKE Opal OpenBLT OpenBSD OS-9 OS161 OSKit OZONE Pegasus PETROS Phantom OS Plan B Plan9 Platform OS Plurix Proolix PTS-DOS Puma QNX QuickOS Raven ReactOS Real32 Retro RISC OS rojan ROM-DOS ROME rtmk RxDOS Sanos schemix Scout ShagOS ShawnOS Silk SkyOS SLK Sombrero Space SPIN Spoon Spring Sprite Stella Sting SwarmOS Syllable Symbian Synthesis Synthetix Tao OS THix Tigger Topsy Torsion Tripos TrustedBSD TSX-32 UCSD P-Code Unix Unununium V2_OS Vapour VINO VSTa VxWorks Xen XOberon/PowerPC Xok Zot OS
Also linked from: Andy Tanenbaum Microkernel Microkernel Debate Microkernel-based OS Modula-3 MUMPS Open Development Operating Systems Orca RTOS Scheme Smalltalk Systems Code Resources Thread Tps Trotskyite Tunes UniqueOS Wily