PC DOS 1.0: Difference between revisions
(Created page with "{{Infobox_Software | software_name = PC DOS 1.0| software_image = 300px| developer = Microsoft| publisher = Microsoft| systems = x86| release = PC DOS 1.0: August 12, 1981<br />MS-DOS 1.24: March 1982<br />PC-DOS 1.10: May 7, 1982<br />MS-DOS/Z-DOS 1.01: May, 1983<br />TI BOOT V. 1.13: August 1983<br />Compaq-DOS 1.12: November 1983<br />Z-DOS 1.19: 1983Category:Operating systems by Micros...") |
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{{Infobox_Software | | {{Infobox_Software | | ||
software_name = PC DOS 1.0| | software_name = PC DOS 1.0| | ||
software_image = [[File: | software_image = [[File:IBM PC DOS.png|300px]]| | ||
developer = [[Microsoft]]| | developer = [[Microsoft]]| | ||
publisher = [[ | publisher = [[IBM]]| | ||
systems = [[x86]]| | systems = [[x86]]| | ||
release = PC DOS 1.0: August 12, 1981<br />MS-DOS 1.24: March 1982<br />PC-DOS 1.10: May 7, 1982<br />MS-DOS/Z-DOS 1.01: May, 1983<br />TI BOOT V. 1.13: August 1983<br />Compaq-DOS 1.12: November 1983<br />Z-DOS 1.19: 1983[[Category:Operating systems by Microsoft]]| | release = PC DOS 1.0: August 12, 1981<br />MS-DOS 1.24: March 1982<br />PC-DOS 1.10: May 7, 1982<br />MS-DOS/Z-DOS 1.01: May, 1983<br />TI BOOT V. 1.13: August 1983<br />Compaq-DOS 1.12: November 1983<br />Z-DOS 1.19: 1983[[Category:Operating systems by Microsoft]]| | ||
Revision as of 22:57, 11 August 2023
| |
| PC DOS 1.0 | |
| Developer | Microsoft |
|---|---|
| Publisher | IBM |
| Platforms | x86 |
| Released | PC DOS 1.0: August 12, 1981 MS-DOS 1.24: March 1982 PC-DOS 1.10: May 7, 1982 MS-DOS/Z-DOS 1.01: May, 1983 TI BOOT V. 1.13: August 1983 Compaq-DOS 1.12: November 1983 Z-DOS 1.19: 1983 |
| Added to Museum |
Not yet |
PC DOS 1.0 is the first iteration of the PC DOS product line by Microsoft and IBM. It was extended into MS-DOS, which itself was the basis for operating systems packaged by Compaq, Texas Instruments, and Zenith.
History
Seattle Computer Products released 86-DOS in August 1980. It was licensed and then purchased by Microsoft. The first versions of this operating system and its successors were heavily based on the CP/M operating system.
Microsoft extended 86-DOS into PC DOS for IBM on August 12, 1981.
In 1982, Microsoft began releasing it as MS-DOS while IBM continued to release it as PC DOS. The first version to be published by both companies was PC DOS 1.10 which was the basis for MS-DOS 1.24.
Versions
PC DOS version 1.0 was released on August 12, 1981.
PC DOS 1.10 was the basis for MS-DOS 1.24, which were both released in 1982.
1983 saw MS-DOS 1.25, which was the basis for DOS distributions by manufacturers other than IBM. It was used as the basis for a DOS by Compaq as Compaq-DOS 1.12, by Texas Instruments as TI BOOT V. 1.13, by Zenith as Z-DOS 1.01 and 1.19. These were also alternately packaged as MS-DOS 1.01.
