Windows NT
Operating system
Windows NT is a proprietary graphical operating system produced by Microsoft as part of its Windows product line, the first version of which was released on July 27, 1993, and it lives on today since the latest version of Windows, 11, includes its... Wikipedia
Initial release date: July 27, 1993
Designer: Dave Cutler
Default user interface: Graphical (Windows shell)
Developer: Microsoft
License: Depending on version, edition or customer choice: Trialware, commercial software, volume licensing, OEM-only, SaaS, S+S