• as OS 1100. Documentation and other information on current and past Unisys systems can be found on the Unisys public support website. See Unisys 2200 Series...
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  • Thumbnail for Unisys OS 2200 distributed processing
    OS 2200 supports all commonly used, and many not so commonly used, distributed processing protocols, APIs, and development technology. The X/Open Distributed...
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  • Thumbnail for Unisys OS 2200 communications
    support.unisys.com/2200/docs/cp14.0/pdf/78515749-012.pdf Unisys Corporation (2013). FTP Services for ClearPath OS 2200 User’s Guide. (Unisys publication...
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  • information management system with extensive transaction processing capabilities. Runs on OS/360 and successors. IBM Customer Information Control System...
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  • Programming Guide. (Unisys publication 7831 0745). Roseville, Minnesota. http://public.support.unisys.com/2200/docs/cp14.0/pdf/78310745-005.pdf Unisys Corporation...
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  • T-Kernel EXEC I EXEC II EXEC 8/OS 1100/OS 2200 VS/9, successor to RCA TSOS OS/4 for 9000 series WPS Wang Word Processing System. Micro-code based system...
    73 KB (8,384 words) - 16:49, 4 June 2025
  • Burroughs Large Systems (category Unisys)
    2021. Retrieved 2021-08-28. "Unisys Clears the Path Ahead for A & OS 2200 Series Customers". Retrieved 2021-08-28. "Unisys Accelerates Mainframe Rebirth...
    89 KB (10,466 words) - 09:13, 7 July 2025
  • FreeBSD NetBSD Novell NetWare 4 Newton OS Nucleus RTOS Open Genera 1.0 OS 2200 (Unisys) OS/2 2.1 PTS-DOS Slackware 1.0 Spring Windows NT 3.1 (First Windows...
    70 KB (3,407 words) - 09:10, 21 July 2025
  • Thumbnail for History of general-purpose CPUs
    like the 7090 and data processing machines like the 1401, it needed a design that could reasonably support all forms of processing. Hence the instruction...
    43 KB (5,891 words) - 13:30, 30 April 2025
  • not run as part of a process.[disputed – discuss] hybrid kernel monolithic kernel Nucleus In some operating systems there is OS code permanently present...
    80 KB (1,736 words) - 14:50, 23 July 2025
  • the goal is to work at a higher level of abstraction than 3GLs.) MAPPER (Unisys/Sperry) – now part of BIS MARK-IV (Sterling/Informatics) now VISION:BUILDER...
    91 KB (6,710 words) - 07:16, 25 July 2025
  • progressively superseded by CRT-based units such as the DEC VT05, Datapoint 2200 and Lear Siegler ADM-3A. Terminals were initially linked to a nearby computer...
    20 KB (838 words) - 14:28, 18 December 2024