Concerned that someone will highjack your IP or will infiltrate your PHP applications? Zend Guard is the leading solution for worry-free distribution. With its key components of Encoding, Obfuscating and Licensing, Zend Guard protects your PHP applications from reverse engineering, unauthorized customization, unlicensed use and redistribution.
Zend Studio comes with a perpetual license, and includes free minor product updates. Support for Zend Studio is via the Zend Forums.
Zend Guard is an annual subscription which includes upgrades and support for 1 year. The subscription includes:
The Zend Guard license includes the ability to encode and license an unlimited number of PHP applications during the term of the subscription. Encoding and licensing of new applications will not be possible once license has expired.PHP applications encoded or licensed during the term of the Zend Guard subscription will continue to run after the subscription has expired.