• 4690 Operating System (sometimes shortened to 4690 OS or 4690) is a specially designed point of sale (POS) operating system, originally sold by IBM. In...
    18 KB (1,677 words) - 18:59, 25 August 2024
  • control system based on FlexOS IBM 4680 OS, a POS operating system based on FlexOS IBM 4690 OS, a POS operating system based on FlexOS Toshiba 4690 OS, a...
    72 KB (8,251 words) - 00:30, 12 September 2024
  • This is a list of real-time operating systems (RTOSs). This is an operating system in which the time taken to process an input stimulus is less than the...
    20 KB (60 words) - 11:15, 22 September 2024
  • to SunOS 4.x; based on SVR4 instead of BSD) Windows 3.1 1993 IBM 4690 Operating System FreeBSD NetBSD Novell NetWare 4 Newton OS Nucleus RTOS Open Genera...
    69 KB (3,385 words) - 10:37, 19 July 2024
  • basis for their own operating systems like 4680 OS, 4690 OS, S5-DOS/MT and others. Unrelated to FlexOS, the original Concurrent DOS system architecture found...
    38 KB (3,310 words) - 20:18, 1 September 2024
  • systems. Many older operating systems support only their one "native" file system, which does not bear any name apart from the name of the operating system...
    51 KB (4,777 words) - 16:03, 13 September 2024
  • file directory structure [...] only 4690 respects and preserves these attributes. Various non-4690 operating systems take different actions if these bits...
    240 KB (11,962 words) - 08:37, 9 September 2024
  • Thumbnail for CHKDSK
    disk") is a system tool and command in DOS, Digital Research FlexOS, IBM/Toshiba 4690 OS, IBM OS/2, Microsoft Windows and related operating systems. It verifies...
    18 KB (1,607 words) - 15:38, 5 July 2024
  • Thumbnail for Dir (command)
    (CLI) of the operating systems Digital Research CP/M, MP/M, Intel ISIS-II, iRMX 86, Cromemco CDOS, MetaComCo TRIPOS, DOS, IBM/Toshiba 4690 OS, IBM OS/2...
    11 KB (768 words) - 10:50, 12 September 2024
  • Thumbnail for IBM 4610
    point-of-sale systems using their 4690 Operating System, both in software (via means of an API) and hardware (certain models fit into the point-of-sale system). The...
    17 KB (1,670 words) - 02:16, 26 April 2024
  • Thumbnail for Drive letter assignment
    MP/M, Concurrent CP/M, Concurrent DOS, FlexOS, 4680 OS, 4690 OS, S5-DOS/MT, Multiuser DOS, System Manager, REAL/32, REAL/NG, Personal CP/M, S5-DOS, DOS...
    28 KB (3,436 words) - 20:41, 11 July 2024
  • Table (FAT) is a file system developed for personal computers and was the default filesystem for MS-DOS and Windows 9x operating systems.[citation needed]...
    111 KB (8,888 words) - 10:04, 10 September 2024
  • Thumbnail for Command-line interface
    from other operating systems have been ported to Unix). FlexOS, 4680 OS and 4690 OS use -. CP/M typically used [. Conversational Monitor System (CMS) uses...
    74 KB (8,405 words) - 17:37, 26 September 2024
  • Thumbnail for TYPE (DOS command)
    Company HDOS, AmigaDOS, DOS, FlexOS, TSL PC-MOS, SpartaDOS X, IBM/Toshiba 4690 OS, IBM OS/2, Microsoft Windows, ReactOS, AROS, and SymbOS. The type command...
    14 KB (1,045 words) - 17:40, 26 June 2024
  • Thumbnail for Digital Research
    operation. The company soon began operating under its shortened name Digital Research. The company's operating systems, starting with CP/M for 8080/Z80-based...
    25 KB (2,352 words) - 07:50, 17 August 2024
  • extensions such as .jpeg, .tiff, and .html that are common on other operating systems, rather than specialized shortened names such as .jpg, .tif, or .htm...
    19 KB (1,950 words) - 01:54, 26 August 2024
  • Thumbnail for Multiuser DOS
    operating system for IBM PC-compatible microcomputers. An evolution of the older Concurrent CP/M-86, Concurrent DOS and Concurrent DOS 386 operating systems...
    62 KB (5,849 words) - 06:55, 25 July 2024
  • Thumbnail for Copy (command)
    In computing, copy is a command in various operating systems. The command copies computer files from one directory to another. Generally, the command...
    12 KB (860 words) - 08:54, 23 December 2023
  • Thumbnail for Format (command)
    SpartaDOS X, Datalight ROM-DOS, IBM/Toshiba 4690 OS, PTS-DOS, SISNE plus, and in the DEC RT-11 operating system. On MS-DOS, the command is available in versions...
    15 KB (1,194 words) - 20:54, 26 June 2024
  • biological photovoltaic devices". Energy & Environmental Science. 4 (11): 4690–4698. doi:10.1039/c1ee02531g. Rosenbaum, Miriam; Schröder, Uwe; Scholz, Fritz...
    15 KB (1,753 words) - 22:43, 5 January 2024
  • Thumbnail for MS-DOS 4.0 (multitasking)
    MS-DOS 4.0 (multitasking) (category Discontinued Microsoft operating systems)
    since 1993 FlexOS - successor of Concurrent DOS 286 since 1986 4680 OS, 4690 OS - successors of FlexOS 286 and FlexOS 386 since 1986 Multiuser DOS - successor...
    10 KB (976 words) - 13:10, 5 June 2024
  • Virtual 8086 mode (category X86 operating modes)
    in protected mode while the processor is running a protected mode operating system. It is a hardware virtualization technique that allowed multiple 8086...
    15 KB (1,994 words) - 04:46, 22 December 2023
  • Thumbnail for Ver (command)
    uname. The command is available in FLEX, HDOS, DOS, FlexOS, SpartaDOS X, 4690 OS, OS/2, Windows, and ReactOS. It is also available in the open-source MS-DOS...
    18 KB (1,034 words) - 17:47, 1 January 2024
  • IBM/Toshiba 4690 OS, IBM OS/2, Microsoft Windows, and ReactOS. On MS-DOS, the command is available in versions 2 and later. Paragon Technology Systems PTS-DOS...
    6 KB (469 words) - 19:12, 12 December 2023
  • Thumbnail for Tree (command)
    Tree (command) (category Unix file system-related software)
    FlexOS, IBM/Toshiba 4690 OS, PTS-DOS, FreeDOS, IBM OS/2, Microsoft Windows, and ReactOS. A version for Unix and Unix-like systems is also available. The...
    8 KB (612 words) - 19:34, 2 September 2024
  • mail client and operating system runtime environment that was developed by Caldera UK in 1997. It was based on the DR-DOS operating system and networking...
    46 KB (3,669 words) - 01:53, 26 August 2024
  • Thumbnail for SATA Express
    Cutress (May 11, 2014). "The Intel Haswell Refresh Review: Core i7-4790, i5-4690 and i3-4360 Tested". AnandTech. Retrieved May 13, 2014. Thomas Soderstrom...
    32 KB (3,216 words) - 13:29, 19 September 2024
  • Thumbnail for Point of sale
    off-the-shelf. In 1993, IBM adopted FlexOS 2.32 as the basis of their IBM 4690 OS in their 469x series of POS terminals. This was developed up to 2014 when...
    61 KB (8,119 words) - 14:18, 16 September 2024
  • Thumbnail for List of IBM products
    (Basic Operating System/360) TOS/360 (Tape Operating System/360) DM2, Disk Monitor System Version 2 for the IBM 1130 DOS/360 (Disk Operating System/360)...
    186 KB (19,362 words) - 21:44, 24 September 2024
  • Thumbnail for Intel 80286
    1986, introduced in January 1987, and later adopted by IBM for their IBM 4690 OS, but the same limitations affected it. The problems led to Bill Gates...
    29 KB (3,201 words) - 18:07, 23 August 2024