Windows 3.1 build 026
|Build of Windows 3.1|
Windows 3.1 build 026 is the earliest leaked build of Windows 3.1. By this build, just about all references to Windows 3.0 had been removed and replaced by 3.1. Interesting, the default color for window title bars is purple, rather than blue as in the final version, while the default colors in 256 color is now the sky blue. Setup must be run on a older CPU or it can crash with a divide by zero error.