With authoring and testing support for third-party PHP-based CMS, Adobe Dreamweaver CS5 delivers a professional development environment for creating robust websites. Dynamically Related Files provides direct access to the assets necessary for these complex systems, including dynamically generated pages and content. New Live View Navigation allows you to explore the various states of your dynamic applications and pages - even those already deployed on a live server. One of the biggest challenges in developing sites with a web-based content management system such as Wordpress, Joomla!, or Drupal is understanding how a page will look when finally assembled. This is primarily because a page itself is generated dynamically by the CMS from any number of individual pieces, known as includes, and is dependent on server-side logic to be viewed in a browser. The Dynamically Related Files feature in Dreamweaver CS5 helps you access files and update pages faster, as well as simplify management tasks for complex sites. With a single click, you can direct Dreamweaver to discover all of the external files and scripts necessary to assemble the page and display their filenames in the Related Files toolbar. With Live View enabled, Dreamweaver renders the page as it will appear in standards-compliant browsers, complete with dynamic, database-driven content and server- and client-side logic. Even the simplest pages in many of the popular CMS frameworks and themes have numerous dynamically related files, making it difficult to find the particular related files you need. With the ability to filter file types or use a wildcard expression, Dreamweaver lets you focus specifically on the files that you want to edit. If a related file doesn't exist locally, Adobe Dreamweaver CS5 shows a prompt, and allows you retrieve the file from the server with a single click. Live View navigation expands upon the Live View feature and allows to quickly and accurately check a code and CMS design themes.