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Operating systems
Group Control System

Operating system

Group Control System

Type	operating system
Developer	IBM
Platforms	IBM mainframe

Sources: Wikidata (CC0) · Wikidata Q5611132

Typeoperating system

DeveloperIBM

Platform: IBM mainframe

Edos
Special Real Time Operating System
UTS
VPS/VM

Type: operating system

HarmonyOS NEXT
HDOS
HelenOS
HeliOS
HelloSystem
Hikarunix
Hitachi VOS
HomeOS

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