The company worked with IBM to release a 1998 uncompiled version DOS 4.0 on Thursday, although unfortunately, this release lacks the app-switching capabilities that landed it the nickname MT-DOS.

If you think messing around with the user-interface of a modern console, or even a modern iteration of Windows is hard, spare a thought for anyone involved in PC gaming during the 1980s and early 90s.

Microsoft has just released the source code for one of its operating systems… but don’t worry. Hell hasn’t frozen over. It’s just that a lot of time has passed and the software isn’t really all that ...

In the MS-Dos operating system, standard system commands are used to carry out various tasks like deleting specific files, changing the directory, listing contents of the specified directory, etc. In ...