For Windows / Mac / Linux (All platforms with Java): JBidwatcher, applications cross-platform, open-source eBay sniper application, is now available in release 2.0 well maintained, with a few new tweaks and a better interface on every platform. JBidwatcher has won praise from commentators, especially for the function "multisnipe" her-select some auction for the same type of item, set the maximum price you want to win with him, and JBidwatcher would jump at the last minute on the possibility to win and stop bidding on the other. Are you going to be away from your desk or simply want the convenience of having an auction to bid your application, this application is a good bet. JBidwatcher is a free downloadable platform for running Java Runtime Environment.
A Java-based application that allows you to monitor auctions you're not on the part of it, to bid, do snipe (bid at the last moment), and otherwise keep track of auction experience of your site. This includes management of adult-auction management, many currencies (pound, dollar (U.S., Canada, Australia, and New Taiwanese) and euro), drag-and-drop of auction URLs, features a 'multisniping' original, unique and strong, a relatively nice UI, and is known to work great on Linux, Windows, Solaris, and MacOSX from the same binary.
Applications can be downloaded here
