OScommerce is an open-source e-commerce platform with many standard features for a complete out-of-the-box online store solution. It includes functionality for general use, multiple languages, templates, orders, products, categories, administration, payments, shipping, taxes, and attributes. All features are enabled by default for an online store that can be easily adapted and integrated into an existing website.

1. OScommerce
Standard Features

2. 1. General Functionality
2. Compatible with all PHP 4 versions
3. All features enabled by default for a complete out-of-the-box solution
4. Object oriented backend (3.0)
5. Completely multilingual with English, German, and Spanish provided by default

3. 1. Template structure implementation to:
2. allow layout changes to be adaptive, easy, and quickly to make (3.0)
3. allow easy integration into an existing site (3.0)
4. Support for dynamic images

4. 1. All orders stored in the database for fast and efficient retrieval
2. Customers can view their order history and order statuses
3. Customers can maintain their accounts
4. Addressbook for multiple shipping and billing addresses
5. Temporary shopping cart for guests and permanent shopping cart for customers
6. Fast and friendly quick search and advanced search features
7. Product reviews for an interactive shopping experience
8. Forseen checkout procedure
9. Secure transactions with SSL
10. Number of products in each category can be shown or hidden
11. Global and per-category bestseller lists
12. Display what other customers have ordered with the current product shown
13. Breadcrumb trail for easy site navigation

5. 1. Supports unlimited products and categories
2. Products-to-categories structure
3. Categories-to-categories structure
4. Add/Edit/Remove categories, products, manufacturers, customers, and reviews
5. Support for physical (shippable) and virtual (downloadable) products
6. Administration area secured with a username and password defined during installati
7. Contact customers directly via email or newsletters
8. Easily backup and restore the database
9. Print invoices and packaging lists from the order screen
10. Statistics for products and customers
11. Multilingual support
12. Multi currency support
13. Automatically update currency exchange rates
14. Select what to display, and in what order, in the product listing page
15. Support for static and dynamic banners with full statistics

6. 1. Accept numerous offline payment processing (cheque, money orders,
offline credit care processing, ..)
2. Accept numerous online payment processing (PayPal, 2CheckOut,
Authorize.net, iPayment, ..)
3. Disable certain payment services based on a zone basis

7. 1. Weight, price, and destination based shipping modules
2. Real-time quotes available (UPS, USPS, FedEx, ..)
3. Free shipping based on amount and destination
4. Disable certain shipping services based on a zone basis

8. 1. Flexible tax implementation on a state and country basis
2. Set different tax rates for different products
3. Charge tax on shipping on a per shipping service basis

9. 1. Dynamic product attributes relationship
2. HTML based product descriptions
3. Automated display of specials
4. Control if out of stock products can still be shown and are available for purchase
5. Customers can subscribe to products to receive related emails/newsletters