Quick.Cart is a freeware, small, simple, and multilingual Shopping Cart. It offers plenty of options. Some features: very easy to setup and install, based on Flat Files, XHTML 1.1 compliant, WAI compliant, very easy to customize, good support via e-mail and forums, WYSIWYG editor, SEO tools, no limit pages depth, no limit images per page, products. Available over 5 years, thousands pages using Quick.Cart.
What's new in version 3.5
Version 3.5 may include unspecified updates, enhancements, or bug fixes.