From Readerware Corporation:
Readerware (64-bit) lets you feed in a list of ISBNs, UPCs or barcode scans. Readerware (64-bit) then does the rest, automatically searching the web and cataloging your books, music and videos. Readerware (64-bit) can merge information from multiple web sites to build the most complete database possible, with cover art. Readerware (64-bit) automatically retrieves cover art along with full listing information, even merging information from multiple web sites for the most complete listings possible. You can also scan in your own images.