PhpStorm is an indispensible productivity and time-saving tool for thousands of developers. As one customer put it, “Methinks if you are developing in PHP and are not using PhpStorm, you are working too hard.” To keep pace with the times, the new release includes full compliance with PHP 5.4 language features and ECMAScript Harmony support, which makes PhpStorm 4.0 a must-have IDE for today’s sophisticated PHP developers. Read on right here.