Zend Gaurd and Zend Optimizer

Zend Gaurd

Zend Gaurd ( also known as Zend Encoder ) is a product of Zend which used to encrypt the PHP code.If you are developing commerical PHP aplications and want distribute the code to your clients in encrypted format,you can use Zend Gaurd ( so that your client cannot modify your code).


Zend Optimizer

Zend Optimizer is an application which is used to execute the PHP code encrpted by using Zend Gaurd.It is for free use.This can be installed in cpanel/WHM based server using easyapache tool