The Best CMS – Install and Configure Drupal ; Drupal is a feature rich Content Management System (CMS) which allows webmasters to run dynamic website without PHP knowledge. Publishers can add website content through admin interface. Thanks many modules it is possible to install a lot of additional features like spell check, displaying banners or AdSense ads, chat, mailing list, e-commerce modules etc. Drupal CMS was written in PHP and can be downloaded free of charge. In this article I will explain how to install this script and describe the configuration basics.