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MS-DOS progressed as the base operating system of Windows 3.1x and Windows 9x. Windows 95 is on MS-DOS 7.0, and Windows 95 OSR2 and Windows 98 are on MS-DOS 7.1. [18] By default, MS-DOS 7.0 is installed with Windows 95 to the C:\WINDOWS\COMMAND subdirectory, and is loaded prior to the loading of the GUI system.
Originally MS-DOS was designed to be an operating system that could run on any computer with a 8086-family microprocessor.It competed with other operating systems written for such computers, such as CP/M-86 and UCSD Pascal.
MS-DOS 5.0 came in April 1991, and DR DOS 6.0 was released the following June. [92] These products are collectively referred to as "DOS", even though "Disk Operating System" is a generic term used on other systems unrelated to the x86 and IBM PC. "MS-DOS" can also be a generic reference to DOS on IBM PC compatible computers.
DR-DOS 7.07, LBA/FAT32-enabled OEM version of DR-DOS; It may also refer to versions of the Microsoft MS-DOS family: MS-DOS 7.0, LBA-enabled DOS component bundled with Windows 95 in 1995; MS-DOS 7.1, LBA/FAT32-enabled DOS component bundled with Windows 98/98 SE in 1998/1999; It may also refer to versions of the IBM PC DOS family:
MSDOS.SYS is a system file in MS-DOS and Windows 9x operating systems. In versions of MS-DOS from 1.1x through 6.22, the file comprises the MS-DOS kernel and is responsible for file access and program management. MSDOS.SYS is loaded by the DOS BIOS IO.SYS as part of the boot procedure. [1] In some OEM versions of MS-DOS, the file is named MSDOS ...
MS-DOS (developed jointly with IBM, versions 1.0–6.22) Z-DOS; MS-Net; MS-DOS 4.0 (multitasking) MS-DOS 7; MSX-DOS (developed by MS Japan for the MSX 8-bit computer) DOS/V; OS/2 1.x (developed jointly with IBM until version 1.3) LAN Manager; Windows (16-bit and 32-bit preemptive and cooperative multitasking, running atop MS-DOS) Windows 1.0 ...
OS/2 allows for 'DOS from Drive A:', (VMDISK). This is a real DOS, like MS-DOS 6.22 or PC DOS 5.00. One makes a bootable floppy disk of the DOS, adds a number of drivers from OS/2, and then creates a special image. The DOS booted this way has full access to the system, but provides its own drivers for hardware.
Pages for logged out editors learn more. Contributions; Talk; PC DOS 7.10