I have come forth with a Windows program -- complete with source and binary -- designed for Windows 2.03 (as from the binary headers, i learned a bit about NE headers trying to hack Win9x 16-bit apps onto windows 3.1, i did manage to get Defrag to work that way)
Case and point, would anyone like to take a look at what all Wine can do with the source (winelib) and the binary (admittedly designed for a 8086.)