PHPEclipse is a set of plug-ins for the Eclipse Framework which provide and integrated IDE for PHP developers. Eclipse, and PHPEclipse are written in Java, and will run on all graphical desktop environments. PHPEclipse is Open Source software, freely available under the Common Public Licence. This user manual describes how to install and use PHPEclipse. It is recommended that new users read at least the first few sections in the the order provided. If, after reading this manual, you still have questions or problems using PHPEclipse, you may find the help you need at the PHPEclipse Development Portal.