Release of 86-DOS

86-DOS is a discontinued operating system developed and marketed by Seattle Computer Products (SCP) for its Intel 8086-based computer kit.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• Release of 86-DOS happened 1 year before Release of MS-DOS
• Release of 86-DOS happened 1 year before Release of IBM PC DOS
• Release of 86-DOS happened 3 years after Release of OpenVMS
• Release of 86-DOS happened 3 years before Release of UNIX System V
• Release of 86-DOS happened 5 years before Release of Windows 1.0

Timeline

1. Release of OpenVMSOctober 25, 1977
2. Release of 86-DOS (this page)1980
3. Release of IBM PC DOSAugust 1981
4. Release of MS-DOSAugust 12, 1981
5. Release of UNIX System V1983
6. Release of Windows 1.0November 20, 1985

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