Windows93.net

1983 version
Windows 93 is a Pre-9x version of Windows. It was released in 1993. It has the same user interface as Windows 3.x, but can run directly without MS-DOS 2th Version Windows 93 Test [1984] 3th Version Windows 93/2 Beta [1984]

1993/2013 version
Windows 93 is an Fanmade OS released in 2013 and hosted at here.