This category deals with operating systems, which is the system software responsible for the direct control and management of hardware and basic system operations, as well as running application software such as word processing programs and Web browsers.

Subcategories

There are 9 subcategories to this category.

DEC Operating Systems DOS F Free software operating systems

M Mac OS N NeXT Netware O Operating system kernel

U Unix W Windows

Articles in category "Operating systems"

There are 169 articles in this category.

Operating system advocacy Comparison of operating systems Operating systems timeline X86 DOS Comparison List of operating systems Comparison of Linux distributions List of machines running CP/M A AGNIX ANDOS ARM ChaOS ARX Access query language Adeos Airlines Control Program Amiga Research Operating System AmigaOS Amoeba distributed operating system Apple DOS Apple Pascal Arthur (operating system) Atari TOS B BS2000 Banyan VINES BartPE Basic Operating System BeOS BootCD BugOS Business Operating System C CP/M CTSS ChorusOS Co-operative multitasking Coherent (operating system) Control-Alt-Delete Convergent Technologies Operating System Conversational Monitor System Copland Cray Operating System Crypto Operating System D DESQview DOS DOS/360 Denali (operating system) Direct Machine Environment Direct memory access Disk operating system Domain/OS Dynix E EOS EPOC (computing) EROS EXEC 8 EXEC I EXEC II Edinburgh Multiple Access System

E cont. Eumel F FLEX (operating system) FileMan FreeDOS 32 G GCOS GEOS (8-bit operating system) GEOS (16-bit operating system) GNU-Darwin GPE Palmtop Environment GS/OS Graphical Environment Manager I IBSYS IOS Incompatible Timesharing System Inferno (operating system) Integrity (operating system) J JavaOS K Kent Applicative Operating System Kernal Kerrighed KeyKOS L LainOS LeJOS operating system LiveCD Lock-free and wait-free algorithms M MOS (operating system) MP/M MPE MS-DOS MVS Mac OS Master Control Program Mercury (computer) Michigan Terminal System MicroC/OS-II Microsoft Windows Mona (operating system) MorphOS Multics N NEXTSTEP Network operating system Newton OS Nokia OS Nomad operating system Not Another Completely Heuristic Operating System Novell NetWare Nucleus RTOS O OASIS operating system OPIE OS-9 OS/2 OS/360 OS/390 OS/400 OSEK OSEKtime Oberon operating system

O cont. Object-oriented operating system Osdev P PSOS Palm OS Pick operating system Pre-emptive multitasking ProDOS Process identifier Q QNX R RISC OS RISC/os RMX Real-time operating system Remote Direct Memory Access Rhapsody (OS) RiscOS S SIGBUS SIGFPE SIGHUP SIGILL SIGINT SIGSEGV SOS (operating system) SSS-PC Signal (computing) Sinclair QDOS SkyOS Sprite operating system Supervisor Symbian OS T TOPS-10 TOPS-20 TRON Project TRS-DOS Tabos Tape Operating System Template:Signals TinyOS TopView Trion Operating System U University of Michigan Executive System Unix Unununium (Operating System) Uuu operating system V V (operating system) VA Kernel VM (Operating system) VM/CMS VME Virtual Real-Time Executive Visi On Visopsys VxWorks W WAITS Y YellowTAB Zeta Z Z/OS