I downloaded some PS1 Roms from http://www.emuparadise.me/roms-isos-games.php and I have a couple of questions.
What is the difference between v1.0, v1.0, etc? Were there different versions of the original discs?
Some ROMs have multiple files titled (Track 0?).bin. Why are the some many files and which one do I burn to a disc?
One file I have is an .bin.ecm. What is this?