Anyone do the Viking Desner 1 USB upgrade?

viking4dI have an older Desner 1 that uses the floppy drives. I'd like to upgrade to the USB drives. I asked some questions of the lady in our local Viking dealer and wasn't very satisfiedI don't have the Viking 4D just organizer program anymore, but it was free to anyone from Viking at one point. I think I deleted it, at one point in time. Could have it on some