nopCommerce

nopCommerce is an open source eCommerce software that contains both a catalog frontend and an administration tool backend. nopCommerce is a fully customizable shopping cart, stable, secure and extendable. From downloads to documentation, nopCommerce.com offers a comprehensive base of information, resources, and support of the nopCommerce community.

The nopCommerce documentation is here to help you through the process of setting up your store. These will allow you to up-and-run your site quickly.