PC DOS
IBM PC DOS (Personal Computer Disk Operating System) was announced in 1981 as an operating system for IBM's Personal Computer (5150). With introduction of Personal System/2 family it was renamed to IBM DOS in April 1987. Until version 7.0 released in 1995 brought back the traditional old name.
See also
- IBM PC BASIC
- IBM QBasic
- IBM PC DOS REXX
Versions
- 1981: IBM PC DOS 1.00
- 1982: IBM PC DOS 1.10
- 1983: IBM PC DOS 2.00
- 1983: IBM PC DOS 2.10
- 1984: IBM PC DOS 3.00
- 1985: IBM PC DOS 3.10
- 1986: IBM PC DOS 3.20
- 1987: IBM DOS 3.30
- 1988: IBM DOS 4.00
- 1991: IBM DOS 5.00
- 1992: IBM DOS 5.02
- 1993: IBM DOS 6.1
- 1994: IBM DOS 6.3
- 1995: IBM PC DOS 7.0
- 1997: IBM PC DOS 2000
Links
- PC DOS Retro by Vernon Brooks
- IBM PC DOS 1.00 (Daniel B. Sedory)
- IBM PC DOS 1.10 (Daniel B. Sedory)