George is right on the
Auto name files check box. However, if you enter the DiscID here, Microstudio automatically adds a "-" and the Track#.
We are about to Beta Test a new Hoster 3.100 version that allows importing CDG songs on the hard drive (imported using Microstudio). This operation requires the DiscID and Track# be in the .cdg filename to automatically identify the song. It then goes to our Import Database and if the DiscID is there, it will find and fill in the Song and Artist names for each track.
Just a heads up in case you may be considering Hoster in the future. 