Editing IBM PC DOS (section)

===Version history===
{| class="wikitable"
|-
! Version !! Release date !! References
|-
| 1.0 || August 12, 1981 || <ref>{{cite press release |url=https://minuszerodegrees.net/5150/doco/IBM%20Product%20Announcement%20-%20IBM%20PC%205150.pdf |title=Product Announcement: The IBM Personal Computer |publisher=[[IBM]] |location=White Plains, New York |date=August 12, 1981 |access-date=February 8, 2023}}</ref>
|-
| 1.1 (1.10) || May 7, 1982 || <ref>{{cite web |url=https://thestarman.pcministry.com/DOS/ibm110 |title=IBM Personal Computer DOS Version 1.1.0 (1982) |first=Daniel |last=Sedory |publisher=The Starman's Realm |date=August 13, 2008 |access-date=February 8, 2023}}</ref>
|-
| 2.0 || March 8, 1983 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS283-034 |type=Announcement letter |id=283-034 |title=IBM Personal Computer DOS Version 2 And IBM Personal Computer BASIC Language Extensions Version 2 Are Now Available 6024061 |publisher=[[IBM]] |date=March 8, 1983 |access-date=January 19, 2025}}</ref>
|-
| 2.1 (2.10) || November 1, 1983 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS283-389 |type=Announcement letter |id=283-389 |title=IBM Personal Computer DOS Version 2.1 Announced And Available |publisher=[[IBM]] |date=November 1, 1983 |access-date=January 19, 2025}}</ref>
|-
| 3.0 || September 14, 1984 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS284-283 |type=Announcement letter |id=284-283 |title=IBM Personal Computer DOS Version 3.0 |publisher=[[IBM]] |date=August 14, 1984 |access-date=January 19, 2025}}</ref>
|-
| 3.1 (3.10) || April 2, 1985 || <ref>{{cite web |url=https://www.pcjs.org/software/pcx86/sys/dos/ibm/3.10 |title=IBM PC DOS 3.10 |publisher=PCjs Machines |access-date=February 8, 2023}}</ref>
|-
| 3.2 (3.20) || April 2, 1986 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS286-129 |type=Announcement letter |id=286-129 |title=IBM Personal Computer Disk Operating System Version 3.2 On 3.5-Inch Diskette And IBM Personal Computer BASIC Reference Version 3.2 Available |publisher=[[IBM]] |date=April 2, 1986 |access-date=January 19, 2025}}</ref>
|-
| 3.3 (3.30) || April 2, 1987 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS287-098 |type=Announcement letter |id=287-098 |title=IBM Disk Operating System (DOS) Version 3.30 |publisher=[[IBM]] |date=April 2, 1987 |access-date=January 19, 2025}}</ref>
|-
| 4.0 || July 19, 1988 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS288-380 |type=Announcement letter |id=288-380 |title=IBM Disk Operating System (DOS) Version 4.00 |publisher=[[IBM]] |date=July 19, 1988 |access-date=January 19, 2025}}</ref>
|-
| 5.0 || June 11, 1991 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUSZP91-0432 |type=Announcement letter |id=ZP91-0432 |title=IBM DOS Version 5.00 and Upgrade |publisher=[[IBM]] |date=June 11, 1991 |access-date=January 19, 2025}}</ref>
|-
| 6.1 || July 26, 1993 || <ref name="version-6.1">{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS293-347 |type=Announcement letter |id=293-347 |title=IBM PC DOS Version 6.1 |publisher=[[IBM]] |date=June 29, 1993 |access-date=January 19, 2025}}</ref>
|-
| 6.3 || April 27, 1994 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS294-263 |type=Announcement letter |id=294-263 |title=IBM PC DOS Version 6.3 |publisher=[[IBM]] |date=April 27, 1994 |access-date=January 19, 2025}}</ref>
|-
| 7.0 || February 28, 1995 || <ref name="version-7">{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUSZP95-0102 |type=Announcement letter |id=ZP95-0102 |title=IBM PC DOS Version 7 |date=February 28, 1995 |access-date=January 19, 2025}}</ref>
|-
| 2000 || May 29, 1998 || <ref>{{cite web |url=https://www.ibm.com/docs/en/announcements/archive/ENUS298-169 |type=Announcement letter |id=298-169 |publisher=[[IBM]] |title=IBM PC DOS 2000 Can Ease Your Transition to the Year 2000 |date=May 26, 1998 |access-date=January 19, 2025}}</ref>
|}