WordPress is a open source blogging tool and a dynamic content management system (CMS) based on PHP and MySQL.
It has many features including a plug-in architecture and a template system. WordPress is currently the most popular CMS in use on the Internet
Installatron is an amazing DirectAdmin/PHP based Web application. It integrates with DirectAdmin and gives you the ability to automagically install Open Source Applications like Wordpress. With Installatron the installation procedure of Wordpress takes only seconds and can be performed by novices without the need of setting up MySQL databases, importing structure, chmoding files and without the need of other tasks usually associated with installations.