First, this program is wonderful. I registered the program today and purchased an inexpensive bar code reader to be used in conjunction with the Readerware software. It works great, so much easier than sliding a disc into the DVD drive for each entry. The Drag and Drop feature allows the savings of hours of hand entry for the orphaned discs with no case. And the use of the Amazon database assures that even the most obscure items can be located, then dragged and dropped into Readerware.