Window Shopper for Firefox allows you to instantly compare prices on any product on 3,200 U.S. online stores, including Amazon and eBay. If it finds a deal, it will show it. Otherwise, it will show you similar products you may also be interested in. After you install Window Shopper, you will see a "See Similar" icon appear next to product images. Just click on the icon and the Window Shopper window will appear, presenting deals and visually similar products from hundreds of online stores.
Arcavias is an e-commerce framework for Web shops, consisting of an e-commerce library, an administration interface, and different frontends. It's a modular stack which offers flexibility and speed. Unlike other Web shops, it's not a monolithic application. Instead, you have a choice between several user frontends, and you can adapt them to your needs or write one of your own.
CS-Cart is a turnkey shopping cart solution that includes all necessary features to build a successful online Web store. It is ready to use right from the start. With its functionality you can start an ecommerce Web site of any complexity: from a one-product shop to a full-featured online store.
BitNami Magento Stack Native Installer is an easy-to-install distribution of the Magento application. It includes pre-configured, ready-to-run versions of Apache, MySQL, PHP, and phpMyAdmin so users can get a Magento installation up and running in minutes after answering a few questions. Windows, Linux, Mac OS X, and other Unix operating systems are supported. Magento is a feature-rich, professional open-source e-commerce solution that offers merchants complete flexibility and control over the look, content, and functionality of their online store.