As soon as I double click on the launcher a windows appears saying it stopped working.
Those are the files inside my GameData:
base
jaenhanced
mbii.x86.app
mmeMBII
readmes
RTVRTM
autoexec.cfg
EaxMan.dll
IFC22.dll
jaenhanced.x86.exe
jagamex86.dll
jakey
jamp.exe
jasp.exe
mbii.i386
mbii.x86.exe...