The strategy for AIR is similar to the one for Flash Player. Hopefully, your audience will already have AIR installed on their computers because they've used some other AIR program. If AIR isn't present, the program invites your audience to install AIR when they install your program. The process is simple—all they have to do is answer a couple of questions to accept the installation. It makes the installation of your program a little longer, but in most cases it won't be more than 10 to 30 seconds. And most of the time you won't need to provide any special instructions for installing the AIR runtime environment. For any unusual circumstances that may come up, it's good to know you can always find the latest version of AIR at http://get.adobe.com/air/.