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Zend Optimizer 3.3.3

A free and efficient runtime application which allows PHP to run scripts encoded using Zend Guard

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Average rating: 4.5/5 (2 votes)
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Zend Optimizer is a free and reliable runtime application which allows PHP to run scripts developed with Zend Guard. The program is suitable for all users who want to run encoded applications.

Zend Optimizer allows you to optimize your PHP code and increase its execution speed. The utility is integrated into Zend Server and offers page caching for increased performance, monitoring of your application performance, and much more.

Zend Optimizer is an application aimed at advanced users and requires a certain level of programming knowledge. The program can be customized to suit your needs by using the directives contained in the zend.ini file. You can also customize the tool by using the Zend core or the Zend Platform.


  • The utility is efficient and reliable.
  • The program allows you to quickly optimize your PHP code.


  • The application requires several pre-requisites.
  • The program is not aimed at inexperienced users.
Name Zend Optimizer
Version 3.3.3
Developer | see all products from this developer
Product Homepage Zend Optimizer
License Free (Freeware)
Last Week Downloads 2
All Time Downloads 2,677
Filename ZendOptimizer-3.3.3-Windows-i386.exe
Filesize 8.3MB
MD5 Checksum F1766065288D509D5286C4C3C7239412
OS Support Windows All
Category Developer Tools

100% CLEAN Certification

BadgeZend Optimizer has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Zend Optimizer August 05, 2010 - Latest Version

Download the free Zend Optimizer