Launch the Tobii application from the Windows Taskbar (bottom right) and follow the instructions. Please return to this page once you're calibrated.
Once you exit the Calibration, you can verify your gaze by clicking on the Tobii icon in the Taskbar, and then select Gaze Trace from the menu.
NOTE: If you're having a hard time calibrating, try change the angle on your eye tracker, by moving the laptop screen. The eye tracker should alomst look up in your nose. Like a Nose Tracker™.