Thanks for the advice, I think I may try a new strategy now. I was planning on keeping the old SCSI drive in the bay, and then remove the Zip Drive and place the IBM drive into the Zip bay. That way, I believe I could run the Silverlining app off of the original drive.

The programs you mentioned all look very useful thank-you very much
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3 Apples:

Power Macintosh G3, 266 MHz, Mac OS 9.2
Macintosh IIx, 16 MHz, Mac OS 7.0.1
Apple IIe, 1 MHz, ProDOS