Single License

Package includes: Version with basic features.
Limitations of using: One installation on a single website, process unlimited number of web forms. Installing the product on websites other than owned by a licensee or reselling is strictly prohibited.
Description: Use Single License to process web forms on one (1) website. Recommended for private, and small business use.  

Business License

Package includes: Version with both basic and advanced features.
Limitations of using: Up to 5 domains on a single server and unlimited number of forms in total. Installing the product on the websites, other than owned by a licensee or reselling is strictly prohibited.
Description: Use Business License to process forms on up to 5 different domains owned by a licensee company.
Example: A company with multiple product websites.  

World Wide License

Package includes: Version with both basic and advanced features.
Limitations of using: The license allows you to install the script on unlimited number of
domains on up to 10 servers owned by a licensee company. No limitations on number of web forms. Installing the product on domains other than owned by a licensee or reselling is strictly prohibited.
Description: Use World Wide License to process forms for multiple domains within one company.
Example: A company with more than 10 websites.  

ISP License

Package includes: Version with both basic and advanced features.
Limitations of using: Unlimited installations. Unlimited number of domains and servers. The license allows installations to your clients' web sites, but strictly prohibits rebranding and reselling. Perfect for ISPs, developers and hosting firms. Includes all basic and advanced features.
Description: This license is primarily designed for webmasters and web-design/web development companies, who intend to install the product on their clients' websites. Great business opportunity!