Windows 1.0
(Part of the Microsoft Windows family)
Screenshot



A typical Windows 1.01 screenshot.
Developer
Microsoft
Release information
Release date: November 1985 info
Current version: 1.04, April 1987 info
Source model: Closed source
License: Microsoft EULA
Kernel type: N/A
Support status
Unsupported as of December 31, 2001.

Windows 1.0 is a 16-bit graphical operating environment released on November 20, 1985. It was Microsoft's first attempt to implement a multi-tasking graphical user interface-based operating environment on the PC platform.