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HDOS is a microcomputer disk operating system, originally written for the 1977 Heathkit H8 computer system and later also available for the Heathkit H89 and Zenith Z-89 computers. The author was Heath Company employee Gordon Letwin, who later was an early employee of Microsoft and lead architect of OS/2.
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cp heath zenith company operating system heathkit number also available computers microcomputer gordon letwin source written originally later many became
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| HDOS | Available in | English | 1.00 | infobox |
| HDOS | Developer | Heath Company / Gordon Letwin, Richard Musgrave | 1.00 | infobox |
| HDOS | Initial release | 1978; 48 years ago (1978) | 1.00 | infobox |
| HDOS | Latest release | 3.02 | 1.00 | infobox |
| HDOS | License | Public domain | 1.00 | infobox |
| HDOS | Source model | Open source | 1.00 | infobox |
| HDOS | Supported platforms | Heathkit H8, Heathkit H89, Zenith Z-89 | 1.00 | infobox |
| HDOS | Working state | Discontinued | 1.00 | infobox |
| HDOS | is a | microcomputer disk operating system | 0.90 | text |
| HDOS | related to Commands | The | 0.60 | section |
| HDOS | related to Commands | BOOTBYECATCOPYDATEDELETEDISMOUNTFLAGSHELPMOUNTONECOPYPIPRENAMERUNSETSTATSTATUSTYPEVER | 0.60 | section |
| HDOS | related to External links | HeathDOSSociety | 0.60 | section |
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