Supreme Auction released version 5.0 of its eBay seller software in May that offers a new interface and an exclusive design category with an innovative zoom gallery.

The company said its free widgets are particularly popular, and the Supreme Gallery cross-marketing tool presents a picture gallery with links to other eBay listings by the same seller. Supreme Feedback adds a listing of the latest positive eBay ratings for the seller into the product description.

Supreme Auction, based in Germany, has 225,000 registered sellers, and more than 4 million listings per month are optimized with the eBay certified listing tool Supreme Auction 5.0.

Version 5.0 offers 30 new designs that highlight the auction pictures and allow the buyer to zoom in on the product picture and examine the details. Many features are offered at no charge, fees are found on this page.