3X Software is pleased to be a NopCommerce solution provider.

nopCommerce is a fully customizable shopping cart. It’s stable and highly usable. nopCommerce is an open source e-commerce solution that is ASP.NET 4.0 based with a MS SQL 2005 (or higher) backend database. Its easy-to-use shopping cart solution is uniquely suited for merchants that have outgrown existing systems.

You can find more information on the NopCommerce solution here