Adobe Fireworks has an AIR 1.5 update.
"This update for Fireworks CS4 supports the release of Adobe AIR 1.5, the Adobe cross-operating system runtime that allows you to deliver personal, interactive experiences to the desktop. The update is available in both English and Japanese. Fireworks CS4 adds the capability for users to create and share the design and functionality of an AIR application before effort is spent on coding."
There are some User Interface changes to the AIR panel making it consistent with other Adobe applications. There has also been some logical grouping of fields in the user interface allowing for a cleaner and easy to follow workflow. The updates can be downloaded from http://www.adobe.com/support/fireworks/downloads_updaters.html
The updates are for English, Japanese languages only and will have to be manually installed. The update will not be detected automatically by Fireworks CS4 when running and automatic installation also. Any other areas will not get affected with this update.