This Tutorial is for CD Wizard Pro 4.65, but should work with earlier versions.   CD Wizard is very easy to use to copy PSX games.  If you have a CDR and a regular CD-ROM that can read the PSX format, then you can make disks on the fly very easily, even from IDE to IDE, and SCSI to SCSI, and IDE to SCSI and vice versa.

STEP 1.  Start up CD Wizard.  you should get a screen that looks like this:

Select Tool, CD Copy.  Then this screen should appear:

Select the Source CD, and the Destination CD.  If you are going to use two CD-ROMs, this is the best program, but using only your burner works fine too.  Then press start, and you will see the following screen;