uCommerce 

Contains the core assemblies for running uCommerce

NuGet package for Umbraco 7

Contains the core assemblies for running uCommerce

Ucommerce for Kentico

Contains the core assemblies needed to build extensions for uConnector

uConnector Express helps you develop and execute system integrations built for the uConnector platform.

Ucommerce for Sitefinity

NuGet package for Ucommerce backend in Webforms containing all files needed for the backend.

NuGet package for Umbraco 8