I downloaded IV-Play 1.5.5, copied the exe to my Mame directory, and ran it. It launches then immediately quits. No windows appear. No errors. Nothing in the Windows event log, either.
If I leave it in the IV-Play directory that it unzipped to, then it launches, asks me to locate my Mame binary, then opens the IV-Play window. Unfortunately this won't work because it can't find any of my roms (and I don't see where to provide it with a rom path).
How do I get it to work properly in the Mame directory? Or is there any debug information I can provide?
This is on Windows 8.1 64-bit with mame64.exe.