osCommerce is an online shop e-commerce solution that offers a wide range of out-of-the-box features that allows online stores to be setup fairly quickly with ease, and is available for free as an Open Source based solution.
osCommerce is released under the GNU/GPL license
Major Features of osCommerce
Compatible with PHP 4 and MySQL, easily portable to version 5.
Compatible with all major browsers.
Multi-lingual English, German and Spanish by default.
Automatic web-based installation.
Unlimited number of products and categories.
Automatic setup of e-commerce payment systems: Authorize.net, 2Checkout.com, iPayment.de, PayPal.com, PsiGate.com, SECPay.com, and TrustCommerce.com; Many other add-on ecommerce payment systems, off-line (manual) credit card payments) and on-line payment processing.
Multi-currency support via manual update from exchange rate server.
Support for dynamic images (one image per product).
Supports physical products as well as product downloads.
Web-based administration module.
Database backup and restore.
Temporary and permanent shopping carts.
Secure transactions with SSL (Secure Sockets Layer) support.
Many shipping options including by weight, price, or destination.
Real-time shipping quote integration with UPS, USPS.
Zone-based shipping options as well as a free shipping option as part of Order Totals Module.
Full tax functionality, included compounded taxes, different zones for different products.
Welcome Page
My Store
Customer details
Store Logo
Best viewed products
How to install osCommerce in local Xampp