Эльбрус-1 ( Elbrus-1) – Soviet computer – created using high-level language uЭль-76 ( AL-76/ALGOL 68).Virtual Machine Facility/370 (VM/370), sometimes known as VM/CMS.Virtual Machine/System Extensions Program Product (SEPP or VM/BSE).Virtual Machine/Basic System Extensions Program Product (BSEPP or VM/SE).PRIMOS (written in FORTRAN IV, that didn't have pointers, while later versions, around version 18, written in a version of PL/I, called PL/P).Operating System/Virtual Storage 2 R1 (OS/VS2 SVS).Operating System/Virtual Storage 1 (OS/VS1).RSTS-11 2A-19 ( First released version PDP-11).Unics (later Unix) ( AT&T, initially on DEC computers).TENEX ( Bolt, Beranek and Newman for DEC systems, later TOPS-20).Multics (MIT, GE, Bell Labs for the GE-645 and later the Honeywell 6180) ( opened for paying customers in October ).THE multiprogramming system ( Eindhoven University of Technology) publication.CALL/360, an IBM time-sharing system for System/360.WAITS ( SAIL, Stanford Artificial Intelligence Laboratory, time-sharing system for DEC PDP-6 and PDP-10, later TOPS-10).TSS/360 (IBM's Time-sharing System for the S/360-67, never officially released, canceled in 1969 and again in 1971).ORVYL (Stanford University's time-sharing system for the IBM S/360-67).ITS (MIT's Incompatible Timesharing System for the DEC PDP-6 and PDP-10).Michigan Terminal System (MTS) (time-sharing system for the IBM S/360-67 and successors).Conversational Programming System (CPS), an IBM time-sharing system under OS/360.CP-40, predecessor to CP-67 on modified IBM System/360 Model 40.Universal Time-Sharing System ( XDS Sigma series).Remote Users of Shared Hardware (RUSH), a time-sharing system developed by Allen-Babcock for the 360/50.OS/360 (IBM's primary OS for its S/360 series) PCP and MFT ( shipped).THE multiprogramming system ( Technische Hogeschool Eindhoven) development.Multics (MIT, GE, Bell Labs for the GE-645) ( announced).PDP-6 Monitor ( DEC) descendant renamed TOPS-10 in 1970.OS/360 (IBM's primary OS for its S/360 series) ( announced).KDF9 Timesharing Director ( English Electric) – an early, fully hardware secured, fully pre-emptive process switching, multi-programming operating system for KDF9 (originally announced in 1960).

Dartmouth Time Sharing System ( Dartmouth College's DTSS for GE computers).

Berkeley Timesharing System (for Scientific Data Systems' SDS 940).

Titan Supervisor, early time-sharing system begun.

JOSS, an interactive time-shared system that did not distinguish between operating system and language.

CTSS becomes operational ( MIT's Compatible Time-Sharing System for the IBM 7094).

AN/FSQ-32, another early time-sharing system begun.

GCOS ( GE's General Comprehensive Operating System, originally GECOS, General Electric Comprehensive Operating Supervisor).

Atlas Supervisor ( Manchester University) ( Atlas computer commissioned).

MCP ( Burroughs Master Control Program).

CTSS demonstration ( MIT's Compatible Time-Sharing System for the IBM 7094).

SHARE Operating System (SOS), based on GM-NAA I/O.

University of Michigan Executive System (UMES), for IBM 704, 709, and 7090.

BESYS ( Bell Labs), for IBM 704, later IBM 7090 and IBM 7094.

Atlas Supervisor ( Manchester University) ( Atlas computer project start).

GM-NAA I/O for IBM 704, based on General Motors Operating System.

General Motors Operating System made for IBM 701.

MIT's Tape Director operating system made for UNIVAC 1103.LEO I 'Lyons Electronic Office' was the commercial development of EDSAC computing platform, supported by British firm J.For a narrative explaining the overall developments, see the History of operating systems.

This article presents a timeline of events in the history of computer operating systems from 1951 to the current day. JSTOR ( September 2020) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed.įind sources: 'Timeline of operating systems' – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.

Reactos 0.4.11