The Agora Shopping Cart is a fully featured shopping cart that can be installed with the click of a button. The product is fully documented at the Interchange site - please refer to the Agora web site if you have any questions about using the shopping cart.

CubeCart is an easy to use yet powerful shopping cart featuring unlimited categories and products, multiple payment gateways, downloadable products. The design is very easy to modify.

osCommerce is an online shop e-commerce solution under on going development by the open source community. Its feature packed out-of-the-box installation allows store owners to setup, run, and maintain their online stores with minimum effort and with absolutely no costs or license fees involved. osCommerce combines open source solutions to provide a free and open e-commerce platform, which includes the powerful PHP web scripting language, the stable Apache web server, and the fast MySQL database server. It also comes with a variety of modules and support of almost every payment gateway. A big developers community is ready to offer custom solutions depending on your needs.

Zen Cart™ truly is the art of e-commerce; a user-friendly, open source shopping cart system. The software is being developed by group of like-minded shop owners, programmers, designers, and consultants that think e-commerce could be and should be done differently.