I expect Tom can get a previous release to you. I'd PM him. If you're worried about an upgrade disrupting game-play in the future, do what I do, copy the existing GameEx directory before allowing the upgrade. Things can go wrong, for numerous reasons, some the program's fault, some not. Luckily, GameEx doesn't use the registry for settings, so its very easy to return things back to how they were by copying back the directory. This is the same for MAME. With a product with rapid and multiple software releases, it pays to be pro-active and manage things yourself... (Cold comfort I know for your current issue) Shaun