MPC 3000 Floppies & Mac OS X

Has anybody used the MPC Program Maker (see link below) with Mac OS X and an external USB floppy drive? Does Panther support DOS floppies?
Thanks

http://homepage.mac.com/seishu/ssworks/MpcPgmMaker.html

I've used it, but not often.
I don't know about Panther and DOS.
I usually use a Zip drive and disks.
That has been fine in Jaguar & Panther.
The latest version of the program should solve all of the OSX problems.

Peace.