OsCommerce Online Merchant is an Open Source online shop e-commerce solution that is available for free with a feature rich set of out-of-the-box online shopping cart functionality that allows store owners to setup, run, and maintain online stores with minimum effort and with no costs, fees, or limitations involved.
A full-featured, cart with support for PHP and MySQL. It uses an indexed database which makes it possible to handle a large number of products. There are a large number of available add-on modules and many more in development.
