Can CloneCD work with only 1 CDROM drive?

[MANIC]

I HAVE A CD-ROM AND A CD-REWRITER BUT ONLY USE MY CD-REWRITER TO MAKE BACKUPS.
I FIND IT BEST TO JUST USE THE CD-REWRITER TO READ AND WRITE.
THE CD-ROM IS USED TO LOAD AND PLAY GAMES AND SOFTWARE.
AND I ALLWAYS COPY TO THE HARDDRIVE FIRST.THEN TO A DISK.