In this JoomlaForBeginners.com Video Tutorial Screencast we cover the installation of the VirtueMart Main Module and Global Joomla Configurations for VirtueMart. Free Shopping Cart Software for Joomla! VirtueMart is an Open Source E-Commerce solution to be used together with a Content Management System (CMS) called Joomla! (and Mambo). Joomla! and VirtueMart are written in PHP and made easy for use in a PHPMySQL environment.