Need help! Please read first!

Greetings,I want ask how should I use my brun programm on psx iso files (.cdr .img .sub)? I already burned Valkyrie Profile files (.bin .cue) but I have no idea how I burn iso files (.cdr .img .sub). Can anyone tell me how to do it?Thanks in advance.

Make sure all of those files are in the same folder/directory. The one you burn is the .img file.