Zend Studio 5.1

Zend Studio is the only Integrated Development Environment (IDE) available for professional developers that encompasses all the development components necessary for the full PHP application lifecycle. Through a comprehensive set of editing, debugging, analysis, optimization and database tools, Zend Studio speeds development cycles and simplifies complex projects.

See also: Zend, PHP, IDE, DevelopmentEnvironment, Debugger, Profileintegration, editor, phpeditor, codecompletion