After losing the DOS programme and drivers for an old Monarch-Paxar barcode machine in the old PC, I was concerned. I was projecting that I would have to spend several thousand dollars in acquiring a new barcode machine. Fortunately, the software engineer here had written new Windows-based software drivers for her company. I paid for the service which was excellent, she came down and installed the software, showed us its usage. Now, everything is working fine. Yes!