As most of us I do not like to have many applications up at the same time. Not that I don't, but it could be more. So, when Adobe stopped to support AIR on Linux it was a bummer. I like TweetDeck and I was not about to install gazillion other apps just to be able to connect to the same.
Enter Wine. Wine is a compatibility layer capable of running Windows applications on several POSIX-compliant operating systems. So now I am back in business.
To get wine you simply install it from your repository like: