Zen Cart - A PHP based e-Commerce Shopping Cart Software

ZenCart is a PHP based e-Commerce Shopping Cart Software. ZenCart is easy to install. Products, Customers, Pricing, Payment and Shipping could be easily managed by administrators. It is built on top of osCommerce. It supports Multiple gateway services, Sales, Discounts, Gift certificate, Audit trail, Newsletter manager, Advertising banners, Tax rate configuration, multiple shipping options and lot more.

Sourceforge project hosting:http://sourceforge.net/projects/zencart/