MS-DOS
Operating system
MS-DOS is an operating system for x86-based personal computers mostly developed by Microsoft. Collectively, MS-DOS, its rebranding as IBM PC DOS, and a few operating systems attempting to be compatible with MS-DOS, are sometimes referred to as... Wikipedia
Initial release date: 1981
Available in: English Language
Developer: Microsoft Corporation, Microsoft Mobile, and Simulmondo
License: Proprietary software and MIT License
Programming languages: C and x86 assembly language
Default user interface: Command-line (COMMAND.COM), text (DOS Shell)
Final release: 8.0 (Windows Me) / September 14, 2000; 23 years ago