ZedCMS is a simple base content management system from which more complicated systems can be developed. It is designed so a Web developer can quickly produce customised websites, and is not really for users. Users wanting to setup their own websites are better off with a different system, like Wordpress.
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.
flexi cart is a shopping cart library for CodeIgniter. While CodeIgniter comes with its own cart library, the library is quite basic in functionality and is only aimed at creating simple e-commerce stores. The flexi cart library includes the following features: shipping, taxes, localisation, discounts and reward points/vouchers, multiple currencies, item stock control, surcharges, saving/loading of incomplete carts for later shopping, multilingual custom status and error messages, and currency and weight conversion tools.
CraftShirt is software for running a Web site that lets users design and buy t-shirts. It features a shopping cart and a powerful online t-shirt designer. This is a turnkey solution for an online t-shirt printing business. It is pure AJAX; no Flash technology is used. It supports multiple payment and shipping plugins. It is built on top of the osCommerce e-commerce engine, which is integrated with a powerful graphics tool that allows advanced image manipulation and overlaying.
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.