Supported Operating Systems:

• i5/OS V6R1, V5R3 or V5R4 (Zend Core for i5/OS required)

Supported Web Servers:

• i5/OS HTTP Server (powered by Apache)
• Apache 2.0 (PASE)

Supported Browsers:

• Microsoft Internet Explorer 6 and above
• Mozilla Firefox 1.5 and above

PHP Compatibility:

• Zend Core for i5/OS V2.5.2 or higher
  

Java Bridge Compatibility:

• JRE 1.4 or later

Note: Zend Platform does not support CGI and CLI configurations.