The Zend Optimizer is a free application that runs the files
encoded by the Zend Encoder and Zend SafeGuard Suite, while
enhancing the running speed of PHP applications. 

Benefits:
- Enables users to run files encoded by the Zend Encoder 
- Increases runtime performance up to 40%. 

WWW: http://www.zend.com/store/products/zend-optimizer.php
