> > GameEX is the frontend for you. > > Normally I would agree, but OSG wants to browse the history.dat and I don't see or > can't find in GameEX to do this. I think QMC2 is the next best option for him.
Mine does all that (view .dat, assorted .png files) but it's not a typical interface. I made it as a MAME32 substitute in the day that attempts to keep a retro DOS feel while giving you functionality and compatibility with MAME versions as old as 0.37b15. Just extract the program, place MAME in there (and needed libraries) and you are good to go.