• Thumbnail for OS/360 and successors
    OS/360, officially known as IBM System/360 Operating System, is a discontinued batch processing operating system developed by IBM for their then-new System/360...
    71 KB (6,567 words) - 08:54, 18 July 2024
  • The OS was based on Windows 8 Core at the Xbox One launch in 2013. The UI maintained the same "Metro" design that had been used in the last Xbox 360 update...
    48 KB (3,900 words) - 04:08, 16 August 2024
  • Thumbnail for IBM System/360
    z/VSE). The larger models used Operating System/360 (OS/360). IBM developed several levels of OS/360, with increasingly powerful features: Primary Control...
    80 KB (8,689 words) - 18:05, 8 August 2024
  • This article discusses support programs included in or available for OS/360 and successors. IBM categorizes some of these programs as utilities and others...
    42 KB (5,579 words) - 10:34, 11 August 2024
  • Thumbnail for OS/VS1
    of System/360's operating system OS/360. OS/VS1, in comparison to its predecessor, supported virtual memory (then called virtual storage). OS/VS1 was generally...
    9 KB (810 words) - 08:00, 2 December 2023
  • The OS/360 Object File Format is the standard object module file format for the IBM DOS/360, OS/360 and VM/370, Univac VS/9, and Fujitsu BS2000 mainframe...
    31 KB (2,131 words) - 05:27, 5 January 2024
  • System/360 (BOS/360), Disk Operating System/360 (DOS/360) and Operating System/360 (OS/360) are standard for all but the smallest System/360 installations;...
    11 KB (1,317 words) - 02:28, 6 July 2024
  • Thumbnail for MVS
    MVS (redirect from OS/MVS)
    IBM mainframe computers. IBM developed MVS, along with OS/VS1 and SVS, as a successor to OS/360. It is unrelated to IBM's other mainframe operating system...
    49 KB (5,874 words) - 09:53, 26 July 2024
  • generation of unified System/360 (or S/360) computers, IBM had originally committed to delivering a single operating system, OS/360, also compatible with low-end...
    29 KB (3,648 words) - 15:31, 10 February 2024
  • cited OS/360 as a very comprehensive example. While OS/360 was the preferred operating system for the higher-end System/360 machines, DOS/360 was the...
    50 KB (5,879 words) - 01:21, 6 June 2024