Zend Technologies software

Zend Studio 5.5     
Zends PHP Editor and IDE to speed up PHP development. Debugger and Profiler

Zend Studio for Linux 5.5     
Zends PHP Editor and IDE to speed up PHP development. Debugger and Profiler

Zend Guard 5.0     
Enables the protection and mass distribution of commercial PHP applications.

Zend Guard for Linux 5.0     
Enables the protection and mass distribution of commercial PHP applications.

Zend Studio for Mac 5.5     
Zends PHP Editor and IDE to speed up PHP development. Debugger and Profiler