I'm not real sure but to the best of my knowledge if a program of any kind can be loaded into memory, then a "snapshot" can be taken of the memory and at that point whatever is in memory is fair game.

not saying it is real simple to reverse at that point, but it sure is a good start.

also there are some programs out there that will allow you to capture and modify forms pretty easily.

for example: the Customizer works well but this dosen't disassemble anything, just allows a person to modify forms or windows.