Just playing about with the graphics for the front end i did earlier also had a look at your setup.txt this is a well written bat file
i can do them but not to this degree and it's a long time since i really used them!
If we do go with a front end like we all seem to be aiming for your batch file is setup.exe and we can call that from the main menu and keep everything you have setup as it is so to speak (no point in making extra work when you have done so well with what you have)
That way the only additional work we need do is for Zsnes, Read me, Credits etc. Got some loverly icons to use for the read me etc (from windows vista etc and they are .png so resizeable etc).