PDG Shopping Cart Version 4

With features such as inventory tracking, real-time UPS and USPS rates, numerous payment services (including PayPal), distribution of downloadable files, and a fully customizable interface, PDG Shopping Cart is the obvious choice for your e-commerce website. Additional benefits such as automated UPS label creation and tracking notices, affiliate tracking, multiple discounting options, alternate pricing tiers for different levels of customers, and cross-selling/up-selling options help you to maximize your web store’s marketing and sales potential.