PHP Script Codes > AF php licensing script
Article Friendly's Php Licensing Script will help you keep pirates and others from stealing your work, and includes a cart, downloads manager for licensed and unlicensed digital downloads & members manager!
Simply add a small bit of php code to an important page of your source files, encrypt the page and zip up your source files for sale. Anytime the script is sold and installed, your work will be locked to a specific domain, IP and directory path. As admin you will have complete control over each licensed product sold, and each can be disabled or enabled as you wish.
And, not only does Article Friendly Php Licensing script protect your work, it is also an integrated paypal shopping cart, member manager and downloads manager!
Use it for non-licensed downloads also!
Includes a client area for your customers to download/manage their purchases, and complete admin section for managing both your clients and products.