This new release introduces the following new features:

1. New ContextTracker class to help detect unwanted gestures
2. New EyeTracker class to detect if the user is currently looking at the sensor
3. Tools to use Kinect as a mouse controller
   1. MouseController to control the mouse
   2. Magnetic control to attract the mouse
   3. MouseImpostor control to replace the mouse cursor
4. New combined gesture detectors
   1. Parallel gestures
   2. Serial gestures
5. New PresenceControl to give visual feedbacks to users
6. Improved GestureViewer sample
7. New KinectUI sample