Category: PHP Script Codes > LiteCommerce 3 shopping cart software
This free, open source (OSL 3.0) solution can work as a stand-alone shopping cart software or as an advanced ecommerce module for Drupal. When combined with Drupal, you get a professional E-Commerce CMS with tons of free content management functions, themes and modules from the Drupal community, which you can use for faster website development.

LiteCommerce has a clean and smooth user interface with cool Ajax enhancements like one-page checkout, quick product view and dragging products to cart with the mouse.

Another great feature is the ability to install LiteCommerce upgrades and add-ons (made by the LC3 team or third-party developers) directly from the shop's back-end.

Other features you can benefit from: ability to sell add-ons to LC3 users via the Module Marketplace section in the shop's back-end; extremely modular object architecture (PHP 5.3); Doctrine 2 ORM library; source code is hosted at GitHub; wiki for developers.