IS-DOS
Disk operating system for Soviet/Russian ZX Spectrum clones
From Wikipedia, the free encyclopedia
iS-DOS[1][2] is a disk operating system for Soviet/Russian ZX Spectrum clones. iS-DOS was developed in 1990 or 1991, by Iskra Soft, in Leningrad, Soviet Union, now Saint Petersburg, Russia.
| iS-DOS | |
|---|---|
| Developer | Iskra Soft |
| Working state | current |
| Source model | Closed |
| Initial release | 1990 |
| Package manager | None |
| Supported platforms | Russian ZX Spectrum clones |
| Kernel type | Monolithic |
| Influenced by | TR-DOS |
| Official website | trd |
It handles floppy disks (double sided, double density), hard disk drives, and CD-ROMs. Maximum iS-DOS disk partitioning size on a hard disk is 16 MiB.
Unlike TR-DOS, iS-DOS is resident in random-access memory (RAM), and thus reduces the amount of memory available for user programs.
Versions
Distributors
- Slot Ltd. (Moscow) distributed iS-DOS in Moscow and regions in 1990s, and issued paper books.
- Nemo (Saint Petersburg) distributed iS-DOS in ex-USSR until 2004, and issued Open Letters electronic press.
- iS-DOS Support Team (Saratov Oblast) distributes iS-DOS in ex-USSR and issues iS-Files electronic press.
- NedoPC distributes TASiS as freeware.
Books
- Картавцев И.Ю, Самыловский С.В., Криштопа С.В. "iS-DOS. Руководство пользователя". IskraSoft, Slot, С-Пб, Москва, 1993, 128 стр.
- Криштопа С.В. "Операционная система IS-DOS для ZX-SPECTRUM. Руководство программиста". "IskraSoft" С-Пб, "Slot" Москва, 1994, 84 стр.