Zend has released a beta version of its own server assembly

Zend has expanded its list of commercial products for php-developers.
Zend Server is a server assembly that includes a web server, php itself, several tools from Zend (Optimizer, Debugger, etc.), Zend Framework, monitoring tools and various DBMS.

The project is in beta, available for Windows and Linux. There is a free version of Community Edition .

At the moment, Zend Server includes:

• Apache 2.2.8 (either uses pre-installed IIS)
• PHP 5.2.8 and a pack of extensions for it
• Zend Optimizer +
• Zend Guard Loader
• Zend debugger
• Zend cache
• Zend Java Bridge
• Zend monitor
• Zend Data & Page Cache
• Zend Download Server
• Oracle OCI Driver
• Zend Framework 1.7.4

And as additional options, the installer downloads:

• phpMyAdmin
• IBM DB2 RTCL
• MySQL Server
• MS SQL Native Client