Windows for Workgroups 3.1

This article is about the DOS-based operating environment. For the version of Microsoft Windows built on the Windows NT kernel, see Windows NT 3.1. Windows 3.1x is a graphical user interface and a part of the Microsoft Windows software family. Several editions were released between 1992 and 1994, succeeding Windows 3.0. This family of Windows can run in either Standard or 386 Enhanced memory modes. The exception is Windows for Workgroups 3.11, which can only officially run in 386 Enhanced mode.
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