Category:IBMのオペレーティングシステム
Z/OS
Z/OSDOS/360
DOS/360 and successorsTemplate:IBM operating systems
Template:IBM operating systemsBESYS
BESYSGM-NAA I/O
GM-NAA I/OIBM i
IBM iIBM PC DOS
IBM PC DOSIBM Workplace OS
Workplace OSMultiple Virtual Storage
MVSOS/390
OS/390SHARE OS
SHARE Operating SystemTransaction Processing Facility
Transaction Processing FacilityLAN Server
IBM LAN ServerIBMメインフレーム用オペレーティングシステムの歴史
History of IBM mainframe operating systemsAIX
IBM AIXZ/VSE
VSE (operating system)Taligent
TaligentIBSYS
IBM 7090/94 IBSYS▼-1 trendsZ/VM
Z/VMOS/360
OS/360 and successorsMS-DOS
MS-DOSDOS/V
DOS/VOS/2
OS/2