Acquia Drupal is a freely available packaged distribution of the open source Drupal social publishing system. A collection of essential software from the Drupal community, Acquia Drupal provides a quick on-ramp to begin building Drupal websites.
Acquia Drupal simplifies the development of social publishing applications - social business websites that feature a seamless blend content and community capabilities. Whether building a public facing website, a community portal or an intranet application, Acquia Drupal provides the powerful foundation to engage visitors and encourage participation. Acquia Drupal allows you to mix and match proven social publishing patterns to turn site visitors into active contributors.