COMMAND.COM
System software
COMMAND.COM is the default command-line interpreter for MS-DOS, Windows 95, Windows 98 and Windows Me. In the case of DOS, it is the default user interface as well. It has an additional role as the usual first program run after boot. Wikipedia
Developer(s): Seattle Computer Products, IBM, Microsoft, The Software Link, Datalight, Novell, Caldera
Initial release: 1980; 44 years ago
Operating system: 86-DOS; MS-DOS; PC DOS; DR-DOS; SISNE plus; PTS-DOS; ROM-DOS; OS/2; Windows 9x; Windows NT (NTVDM); FreeDOS; MSX-DOS
Other names: MS-DOS Prompt, Windows Command Interpreter
Successor: cmd.exe
Written in: x86 assembly language