operating system
software that manages computer hardware resources
Mac OS operating systems
Apple operating system family
GNU
Unix-like operating system
single address space operating system
executive order
Coherent
operating system
Mac OS X Lion
eighth major release of Mac OS X
Apple DOS
family of disk operating systems
Kid operating system
operating system
NeXTSTEP
operating system from NeXT Computer
Online OS
operating system
Poseidon Linux
Scientific Linux distribution
Conversational Monitor System
previously Cambridge Monitor System, an IBM mainframe operating system, also known as VM/CMS and CP/CMS
Compatible Time-Sharing System
early and influential timesharing operating system developed at MIT in early 1960s for IBM 7090 mainframe
Cairo
codename for a Microsoft software project
GEOS
graphical operating system (16-bit)
Single User Control Program
CP/M compatible operating system
Incompatible Timesharing System
time-sharing operating system developed by MIT
machine code monitor
primitive operating system and application software
Feather Linux
Linux distribution
Cosmos
open-source operating system building kit
THE multiprogramming system
Operating system
Research Unix
The original Unix operating system from Bell Labs, developed by Ken Thompson and Dennis Ritchie
operating environment
environment in which users run application software
Android Honeycomb
version of the Android operating system
Commotion
mesh networking software
Wii system software
operating sytem for Nintendo's Wii home video game console
CSI-DOS
operating system
DX-DOS
operating system for the Electronika BK home computer
NORD
operating system for the Electronika BK home computer
Pilot
operating system designed by Xerox PARC in early 1977
Chippewa Operating System
the operating system for the CDC 6600 supercomputer
Element OS
home theater operating system
Flame-Sim
operating system
GeckOS
unix type Operating System for 6502 processor
Not Another Completely Heuristic Operating System
operative System
OS/VS
Wikimedia disambiguation page
Stratus VOS
operating system
UNIVAC EXEC II
operating system for UNIVAC 1107 computer, 1962
Woof
build script for Puppy Linux
CP/J
operating system
OS X Mavericks
tenth major release of OS X
Nokia X
Line of Android-based mobile phones designed and marketed by Nokia
HyperSpace
operating system by Phoenix Technologies
CAINE Linux
Italian Linux live distribution that centers digital forensics and incidence response
Android Things
embedded operating system
gobang linux
operating system