I got this via Matt Voerman while having a Skype chat conversation with him. Desktop Keely seems to be very close to being the best use of the AIR technology so far, LOL.
Having downloaded the “application” immediately after Mr. Voerman kindly pointed me to this excellent use of the platform, I started to study the way it’s been built. Make sure you’ll have a look at the video on the “Behind the scenes” page.
But seriously – it’s a nice application, basically an RSS newsreader with a little few extras. Also, have a look at the customized install badge – nicely done, really.