StreamDesk
If you watch streams on Ustream, Stickam, or Justin.TV there is an easier way to watch them now. If you are lazy and do not feel like opening a browser and go to the website, you can watch it from StreamDesk. You can download it for both Mac and Windows. It is a widget pack with many submitted streams from the 3 streaming websites listed above. If you do not see one you like, you can always visit the website and submit it to be added. This is a great program with a nice and simple design, I am sure you will like it.