• Thumbnail for MS-DOS
    MS-DOS compatible systems include: IBM PC DOS DR-DOS, Novell DOS, OpenDOS FreeDOS PTS-DOS ROM-DOS Microsoft made IBM PC DOS for IBM. It and MS-DOS were...
    89 KB (9,469 words) - 07:17, 7 October 2024
  • DOS 2 or DOS-2 may refer to: A failed Soviet space station DOS-2, part of the Salyut programme Atari DOS 2.0 for the Atari 8-bit family It may also refer...
    2 KB (302 words) - 19:04, 29 April 2020
  • Thumbnail for DOS
    DOS/360 from 1966. Others include Apple DOS, Apple ProDOS, Atari DOS, Commodore DOS, TRSDOS, and AmigaDOS. IBM PC DOS (and the separately sold MS-DOS)...
    56 KB (6,490 words) - 19:10, 19 September 2024
  • Thumbnail for DOS-2
    DOS-2 was a space station, launched as part of the Salyut programme, which was lost in a launch failure on 29 July 1972, when the failure of the second...
    3 KB (259 words) - 10:45, 19 July 2024
  • Thumbnail for IBM PC DOS
    IBM PC DOS (an acronym for IBM Personal Computer Disk Operating System), also known as PC DOS or IBM DOS, is a discontinued disk operating system for...
    37 KB (3,639 words) - 19:01, 2 September 2024
  • DOSes (except SpartaDOS) were DOS 2.0 compatible. Menu driven DOS that was compatible with DOS 2.0. Among the first third-party DOS programs to support...
    18 KB (2,128 words) - 11:14, 14 September 2024
  • Thumbnail for 86-DOS
    86-DOS (known internally as QDOS, for Quick and Dirty Operating System) is a discontinued operating system developed and marketed by Seattle Computer...
    57 KB (3,975 words) - 03:51, 14 August 2024
  • (PalmDOS 1.0), "1.2" (DOS Plus 1.2 in DOS emulation), "2.0" (Concurrent DOS 386 2.0), "3.0" (Concurrent DOS 386 3.0), "3.31" (DR DOS 3.31), "3.32" (DR DOS...
    101 KB (10,235 words) - 06:34, 28 September 2024
  • Thumbnail for Multiuser DOS
    and Concurrent DOS 68K, was sold off to Integrated Systems, Inc. (ISI) in July 1994. The initial version of CP/M-86 1.0 (with BDOS 2.x) was adapted and...
    62 KB (5,849 words) - 06:55, 25 July 2024
  • The DOS API is an API which originated with 86-DOS and is used in MS-DOS/PC DOS and other DOS-compatible operating systems. Most calls to the DOS API...
    21 KB (1,223 words) - 05:24, 30 September 2024
  • Thumbnail for Salyut programme
    those stations possessing a Salyut-derived core module at its heart. Mir-2 (DOS-8), the final spacecraft from the Salyut series, became one of the first...
    25 KB (4,208 words) - 20:04, 7 September 2024
  • ¡Dos! (stylized in all caps) is the tenth studio album by the American rock band Green Day. The album was released on November 9, 2012, in Australia,...
    40 KB (2,837 words) - 16:28, 14 September 2024
  • dos, Dos, DoS, DOS, dós, dōs, dös, döş, or døs in Wiktionary, the free dictionary. DOS is a family of IBM PC-compatible operating systems. DOS or Dos...
    2 KB (327 words) - 09:14, 16 April 2024
  • still supported the DOS 2.0 format, but could use the DOS 3.0 format as well. DOS 3.2 BPB: Officially, MS-DOS 3.20 still used the DOS 3.0 format, but SYS...
    240 KB (11,962 words) - 08:37, 9 September 2024
  • builders) – starting with MS-DOS 3.2 in 1986, Microsoft offered these in addition to OAKs End-user retail – all versions of IBM PC DOS (and other OEM-adapted...
    234 KB (7,232 words) - 17:58, 3 October 2024
  • system as if it were an ordinary file. There are also special files in DOS, OS/2, and Windows. These special files allow an application program to interact...
    36 KB (3,365 words) - 22:35, 24 August 2024
  • dropped after MS-DOS 4, and PC DOS 5.02. OS/2 (which uses PC DOS 5), has it, while MS-DOS 5 does not. This command is used to instruct DOS to check whether...
    46 KB (6,074 words) - 08:05, 29 September 2024
  • and beyond. The concept of MBRs was publicly introduced in 1983 with PC DOS 2.0. The MBR holds the information on how the disc's sectors (aka "blocks")...
    100 KB (8,698 words) - 21:34, 17 August 2024
  • DOS 20 may refer to IBM OS/2 versions: OS/2 2.0 ("DOS" version 20.00) OS/2 2.1 ("DOS" version 20.10) OS/2 Warp 3 ("DOS" version 20.30) OS/2 Warp 4 ("DOS"...
    385 bytes (97 words) - 00:32, 6 October 2017
  • Thumbnail for OS/2
    of PC DOS targeting the Intel 80286 processor. Notably, basic system calls were modeled after MS-DOS calls; their names even started with "Dos" and it...
    80 KB (8,434 words) - 06:44, 26 September 2024
  • Thumbnail for Atari 8-bit computers
    Atari DOS has to be booted from floppy disk at every power-on or reset. Atari DOS is entirely menu-driven. DOS 1.0 DOS 2.0S – Improved over DOS 1.0; became...
    69 KB (8,326 words) - 17:02, 7 October 2024
  • Thumbnail for DOS Plus
    DOS Plus (erroneously also known as DOS+) was the first operating system developed by Digital Research's OEM Support Group in Newbury, Berkshire, UK,...
    22 KB (2,049 words) - 09:22, 17 May 2024
  • DOS 3.1, DOS 3.2, and DOS 3.3; each one of these three releases was followed by a second, minor "bug-fix" release, but only in the case of Apple DOS 3...
    22 KB (2,958 words) - 14:33, 5 September 2024
  • Thumbnail for Palmtop PC
    Pocket PC (DIP DOS 2.11, 1989) Atari Portfolio (DIP DOS 2.11, 1989) Poqet PC Classic (MS-DOS 3.3, 80C88, 1989) Poqet PC Prime (MS-DOS 3.3, 80C88) Poqet...
    4 KB (507 words) - 14:28, 14 September 2024
  • Thumbnail for Apple ProDOS
    ProDOS is the name of two similar operating systems for the Apple II of personal computer. The original ProDOS, renamed ProDOS 8 in version 1.2, is the...
    17 KB (2,123 words) - 14:31, 5 September 2024
  • support in 1984 MS-DOS 3.1 in 1985 MS-DOS 3.2 in 1985 MS-DOS 3.21 in 1987 MS-DOS 3.21R, a ROMed version of MS-DOS in 1989 for laptops MS-DOS 3.22, a ROMed...
    3 KB (580 words) - 17:00, 4 September 2024
  • of MS-DOS, IBM PC DOS, and at least partially compatible disk operating systems. It does not include the many other operating systems called "DOS" which...
    33 KB (1,260 words) - 01:11, 19 September 2024
  • Thumbnail for Command-line interface
    some of these systems (MS-DOS/PC DOS 2.xx, DOS Plus 2.1, DR-DOS 7.02 and higher, PTS-DOS, Embedded DOS, FreeDOS and RxDOS), the setting can also be pre-configured...
    74 KB (8,406 words) - 09:23, 4 October 2024
  • Thumbnail for FreeDOS
    FreeDOS (formerly Free-DOS and PD-DOS) is a free software operating system for IBM PC compatible computers. It intends to provide a complete MS-DOS-compatible...
    29 KB (2,065 words) - 01:44, 12 September 2024
  • The DOS MZ executable format is the executable file format used for .EXE files in DOS. The file can be identified by the ASCII string "MZ" (hexadecimal:...
    5 KB (614 words) - 00:41, 11 September 2023