Zend - The PHP Company

Download Zend Guard

Zend Guard is the industry leading solution for PHP IP protection.

Zend Guard provides independent software vendors and IT managers with the ability to safely distribute and manage the distribution of their PHP applications while protecting their source code.

Zend Guard Loader is a free application that runs the files encoded using Zend Guard and enhances the overall performance of your PHP applications.

Looking for older versions of software for PHP 5.2 and earlier? Click here >>

Looking to get better application performance? Download the Zend
Server free edition that includes Zend Optimizer+ and much more!

Product Version Format/Size Notes MD5 Checksum
Zend Guard 6.0.0 (DMG) 30.54 MB Release Notes ee5793b71a2bdc1b9a90734118cfad68
Zend Guard Loader (Runtime for PHP 5.4) 6.0.0 (TAR.GZ) 0.40 MB Release Notes 8ed83c43213a9afe1b0e8e8b410d1eb7
Zend Guard Loader (Runtime for PHP 5.3) 5.5.0 (TAR.GZ) 0.38 MB Release Notes 8554d12e480935e10af751debaf6ea29