The Community Help AIR application is installed by default with Creative Suite 5 and Flash Builder 4.
Access up-to-date definitive reference content online and offline
Find the most relevant content contributed by experts from the Adobe community, on and off Adobe.com
Comment on, rate, and contribute to content in the Adobe community
Download Help content directly to your desktop for offline use
Find related content with dynamic search and navigation tools
Enjoy content updates and feature enhancements without reinstalling the AIR app
This application is intended for existing installations of Creative Suite 5, Flash Builder 4, ColdFusion 9, Lightroom 3, Photoshop Elements 8, and Premiere Elements 8 only; CS4 and other previous versions are not supported.