Ecommerce macros and user controls based on Commerce4Umbraco from Umbraco CMS Project.
DotShoppingCart - a complete CMS and ecommerce solution
DotShoppingCart is a complete ecommerce & CMS open source solution. The integrated CMS allows you to publish the dynamic content web sites with no knowledge of web programming. Build, manage and customize your site with ease through the builtin WYSIWYG block building tool.