Zend Guard Loader Downloads
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Looking to run an application encoded by Zend Guard?
The simplest way to set up a PHP runtime environment that can execute scripts protected by Zend Guard is to install Zend Server, our pre-integrated PHP application stack. It includes:
  • Zend Guard Loader extension
  • Application performance optimization
  • Application monitoring
Free Zend Server Trial
Download Older Versions
Looking for previous releases of Zend Guard Loader and Zend Optimizer?

> Download here