Short description of MAS Heavy Metal E-Commerce Platform 11: Ecommerce shopping cart software for UNIX, Windows, and OS X servers; Management tools for eBay, Amazon.com, and Yahoo! seamlessly integrated for true online business marketing and sales. 100% Customizable template driven front-end plus powerful online management tools and data export/import features for real-time and 3rd party application integration. No programming required. Open Standards Supported. Additional modules available. Rent or Buy.