Facebook Desktop (Not AIR)
A few months ago Facebook was officially released Facebook Desktop for AIR, it’s an Adobe AIR application and eat so much memory when it runs. Facebook Desktop is not using AIR, it’s built on NET 2.0 framework so you do need Microsoft .NET Framework to be installed on your system.
Facebook Desktop is developed by Eric Zhang, it doesn’t has complex features but it doesn’t mean that Facebook Desktop not useful. It’s very simple apps, just login and let it check your messages, pokes, requests and wall posts for you, and if there is an activity on your Facebook, it gonna tell you with a notification. Simple idea!