Windows 3.1 With Multimedia Extensions

== Trivia ==
* This is the 2nd version after 3.0 MME
* This releases around nearly the same month of 3.0 MME
* This supports multimedia extensions
== List of Known Builds ==
MDK Beta 88 - The build is a mashup of 3.0 MDK Beta 59 and 3.1 Build 404.
Category:Windows
Category:Windows Never Released
Category:Microsoft Windows
Category:1990s
Category:Multimedia Extensions
Category:Fictional Windows versions