The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

x86 (MS-DOS) documentation, disassembler and emulator - WIP

Disk formatter for MS-DOS

Unix V6 operating system for Soviet personal computer BK-0010/0011M

Microsoft DOS 4.00

Hackipedia DOSLIB2, a general collection of useful libraries and code for writing MS-DOS applications (2nd try)

Api som används av SF-Bio -appen för iPhone

The OUR (Our User-made Repository)

Website for Soviet LInux

This is the home of the official Soviet-Linux Docs

The Computer History Simulation Project