extraI_lite - ExtraI, keeps an extra eye for you on hues of the red colour. For example it can alert you with a sound when a traffic light turns red. It can be useful when driving while tired. Remember not to cover the camera lens! Use at your own risk! Optionally uses the GPS to sense your speed. www.youtube.com/watch?v=cWt6yHGvpCw This is a light version which expires on 31. Dec. 2010. You can download the paid version from the Android market.