Category:IBMのオペレーティングシステム
MS-DOS
MS-DOS▲1 trendsDOS/V
DOS/VZ/VSE
VSE (operating system)Z/VM
Z/VMDOS/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
MVSSHARE OS
SHARE Operating SystemTransaction Processing Facility
Transaction Processing FacilityLAN Server
IBM LAN ServerTaligent
TaligentIBSYS
IBM 7090/94 IBSYS▼-1 trendsIBM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 systemsOS/390
OS/390OS/360
OS/360 and successorsZ/OS
Z/OSAIX
IBM AIXOS/2
OS/2