Easy PHP Shopping cart for PayPal with Anti-eShoplifting "Button" Encryption. Integrate your website's sales with Paypal. Unlike most PayPal shopping carts, Stellar's solution utilizes the best encryption available to protect your data from being modified before it's sent to PayPal. In most shopping cart programs, users could save the checkout page to their local drive and fraudulently edit to lower or eliminate prices - Stellar works with Paypal to encrypt your data before it's handed off to the user to complete the checkout at PayPal and avoid e-Shoplifting. Requires PHP 4+, optional OpenSSL 0.93 or higher for EWP. Supports: PayPal Encrypted Website Payments (EWP), PayPal Website Payments Standard (WPS). No database required. Support item price or percentage discount codes/coupons, cart wide percent discount. Demo page available.