If DiscJuggler is installed last, .ISO files will be associated with DJ. Also, it's not called 'easy cd creator 95', it's called Easy CD Pro; calling it creator confuses people who actually uses Easy CD Creator as it Eazy CD Creator doesn't let you burn mixed mode from image.Discjuggler image as in CDI or ISO?
If its ISO download 'easy cd creator 95' from this site. Convert all mp3's to wav and burn all as 'mixed mode cd from image'. It's a breeze, really.