BidSlayer is the online auction assistant for e-Bay auctions. BidSlayer automatically displays all of the items that you are watching in MyEbay, giving you critical information on each item including the time left, updated every second, there is no need to enter item numbers manually! BidSlayer will bid for you a few seconds before the end of an auction according to your instructions. BidSlayer automatically updates itself when new versions of are available.
More info:
hxxp://www.bidslayer.com/help/more.html#link2