Gixen - Free online service that places bids (similar to eBay) in the closing seconds.
uBuyFirst - Advanced eBay buying software finds newly listed "Buy-It-Now" items first!
Myibidder - Myibidder (Myibay) is a Free Auction Bid Sniper service for eBay.
LazyPerks - Keep notified in real time on eBay newly listed BUY-IT-NOW and FIXED PRICE deals.
EZ sniper - Online auction sniping software. The most effective unattended esnipe auction sniping. Snipe ebay and others.
Bid-O-Matic - Bid-O-Matic or Biet-O-Matic (BOM) is an Open-Source desktop tool that allows for observing auctions...