IBM-Betriebssysteme
IBM-Betriebssysteme
Großanlagen
- System/360
- Basic Operating System/360 (BOS/360)
- Tape Operating System (TOS/360)
- Disk Operating System/360 (DOS/360) - weiterentwickelt zu DOS/VS
- Operating System/360 (OS/360)
- Primary Control Program (PCP)
- Multiprogramming with a Fixed number of Tasks (MFT) - weiterentwickelt zu OS/VS1
- Multiprogramming with a Variable number of Tasks (MVT)
- Time Sharing Option (TSO)
- Telecommunications Access Method (TCAM)
- Time-Sharing System (TSS/360)
- Control Program/Cambridge Monitor System (CP/CMS)
- CP-67/CMS
- System/370
- Disk Operating System/Virtual Storage (DOS/VS)
- Operating System/Virtual Storage 1 (OS/VS1)
- Operating System/Virtual Storage 2 (OS/VS2)
- Multiple Virtual Storage (MVS)
- 1972: Virtual Machine Facility/370 (VM/370)
- Conversational Monitor System (CMS)
- 1980: Virtual Machine/System Product (VM/SP)
- ACP/TPF - Airline Control Program/Transaction Processing Facility
- DOS/VSE - Disk Operating System/Virtual Storage Extended
- SSX/VSE - Small System Executive/Virtual Storage Extended - vereinfachtes DOS/VSE für IBM 4321 und IBM 4331
- IX/370 - UNIX
Mittlere Datentechnik
- System/3
- System/32
- System/34, System/36
- 1977: System Support Program (SSP)
- System/38
- Control Program Facility (CPF)
- AS/400, eServer iSeries, System i
- OS/400
Fehlertolerante Systeme
- System/88 OS Operating System
Arbeitsstationen
- RT
- 1986: Advanced Interactive eXecutive (AIX)
- RS/6000
- 1990: AIX/6000
Personal Computer
- IBM PC
- 1981: Personal Computer Disk Operating System (PC DOS)
- 1984: Personal Computer Interactive Executive (PC/IX)
- IBM PC AT
- 1985: Personal Computer XENIX Operating System (PC XENIX)
- 1986: Secure XENIX
- 1987: Betriebssystem/2 (OS/2) - weiterentwickelt zu IBM OS/2 Version 2.0
- IBM PS/2
- 1988: AIX PS/2 - ab Version 1.3 (1993) auch auf Nicht-IBM-Systemen lauffähig
- POS
- 1986: Betriebssystem 4680
- 1993: 4690 Operating System - auf Grundlage von FlexOS 2.32
- Power Series
- 1996: OS/2 Warp PowerPC Edition