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Commodore DOS, for Commodore's 8-bit computers; Cromemco DOS (CDOS), a CP/M-like operating system; CSI-DOS, for the Soviet Elektronika BK computers; DOS (Diskette Operating System), a small OS for 16-bit Data General Nova computers, a cut-down version of their RDOS. DEC BATCH-11/DOS-11, the first operating system to run on the PDP-11 minicomputer
MS-DOS / PC DOS and some related disk operating systems use the files mentioned here. System Files: [1] IO.SYS (or IBMBIO.COM): This contains the system initialization code and builtin device drivers; MSDOS.SYS (or IBMDOS.COM): This contains the DOS kernel. Command-line interpreter (Shell): COMMAND.COM: This is the command interpreter.
DOS 6 or DOS-6 may refer to: In computing: DR DOS 6.0 by Novell; MS-DOS 6.x by Microsoft; IBM PC DOS 6.x by IBM; Novell DOS 7, which reports itself as "PC DOS 6.0" DR-DOS 7.x, which reports itself as "PC DOS 6.0" ROM-DOS 6.22 by Datalight; Paragon DOS Pro 2000 by PhysTechSoft; PTS-DOS 6.x by PhysTechSoft; Others: DOS-6, Soviet space station ...
Each computer would have its own distinct hardware and its own version of MS-DOS, a situation similar to the one that existed for CP/M, with MS-DOS emulating the same solution as CP/M to adapt for different hardware platforms. So there were many different original equipment manufacturer (OEM) versions of MS-DOS for different hardware. But the ...
Altos MS-DOS 2.11, an Altos OEM version of MS-DOS 2.11 for the ACT-86C; ITT Corporation ITT-DOS 2.11 Version 2 (MS-DOS 2.11 for the ITT XTRA Personal Computer); Release date: July 1985 [51] Olivetti M19 came with MS-DOS 2.11 [52] Tandy 1000 HX has MS-DOS 2.11 in ROM; TeleVideo PC DOS 2.11, a TeleVideo OEM version of MS-DOS 2.11
In all 32-bit (IA-32) editions of the Windows NT family since 1993, DOS emulation is provided by way of a virtual DOS machine (NTVDM). 64-bit (IA-64 and x86-64) versions of Windows do not support NTVDM and cannot run 16-bit DOS applications directly; third-party emulators such as DOSbox can be used to run DOS programs on those machines.
The first DR DOS version was released on 28 May 1988. [12] Version numbers were chosen to reflect features relative to MS-DOS; the first version promoted to the public was DR DOS 3.31, [12] which offered features comparable to Compaq MS-DOS 3.31 with large disk support (FAT16B a.k.a. "BIGDOS").
In other words, Phar Lap created an OS/2 compatibility box for DOS. A 16-bit protected-mode DOS application can be built by compiling it with Microsoft C under DOS, specifying that an OS/2 program should be built, and then executing the resulting file on DOS with the aid of 286|DOS-Extender. With Lotus and Microsoft using DOS extenders, an ...