Windows NT 3.1

32-bit cross-platform operating system developed by Microsoft and the first member of the Windows NT family that was released on July 27, 1993

Windows NT 3.1 is an operating system by Microsoft released in 1993. It was the first Windows NT version and the Windows NT edition for Windows 3.1. It was preceded by Windows 3.1 and was succeded by Windows NT 3.5. It was available in two editions: Windows NT 3.1 Workstation, and Windows NT 3.1 Advanced Server.

Windows NT 3.1
A picture of Windows NT 3.1's command shell
OS familyWindows NT
Source modelClosed source
Released to
July 27, 1993
Latest releaseSP3 (3.10.528.1) / October 5, 1994
PlatformsIA-32, Alpha, MIPS
Succeeded byWindows NT 3.5 (1994)
Support status
Support ended on December 31, 2000