OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
osCommerce - osCommerce Online Merchant is an Open Source online shop e-commerce solution that is available for...
osCommerce Store Manager - osCommerce Manager, oscommerce store manager, oscommerce product manager, oscommerce attribute manager, oscommerce order manager, oscommerce product import, oscommerce excel import, excel export
PrestaShop - Create your online store with PrestaShop's free shopping cart software. Build an ecommerce website for free and start selling online with hundreds of powerful features.
CRE Loaded Store Manager - Store Manager for CRE Loaded is a Windows application to quickly and effectively manage your CRE...
Drupal Commerce - Drupal Commerce