Here's the source for the file and many other eBay snipe, check, pricing and other utility files.

http://www.hammertap.com/

The free version checks for all feedback, while the pay version will let you extract only neutrals and negatives.

If you use eBay alot, there might be something there for you.

Thanks George, I downloaded it, tried it and it works just great. Just for checking on auctions and low feedback IDs, it's a nice tool.