PhpStorm is a lightweight and smart PHP IDE focused on developer productivity that deeply understands your code, provides smart code completion, quick navigation and on-the-fly error checking. It is always ready to help you shape your code, run unit-tests or provide visual debugging.
System requirements
* Microsoft Windows 7 (incl.64-bit)/Vista/2003/XP/2000
* Intel Pentium III/800 MHz or higher (or compatible)
* 512 MB RAM minimum
* 2 GB RAM recommended
* 1024x768 minimum screen resolution