
Adobe AIR is application for web developer to develop or run RIA (Rich Internet Application) like desktop application. The Adobe® AIR® 2 runtime enables developers to use HTML, JavaScript, Adobe Flash® software, and ActionScript® to build web applications that run as standalone client applications without the constraints of a browser.
Adobe AIR can be use on Windows and Linux. Now, i will guide you install Adobe AIR on Ubuntu.
1. Download the source from http://airdownload.adobe.com/air/lin/download/1.5/AdobeAIRInstaller.bin
2. Change the file mode to execute : $sudo chmod +x AdobeAIRIntaller.bin
3. Then execute the file : $sudo ./AdobeAIRInstaller.bin
4. Choose Agree from Agreement Form
5. Finish
Now, you can run your .AIR file on Linux Ubuntu.