Close Threshold for Metro Apps is quite simple to use. Just run it, set sliders (Threshold for close via mouse or Threshold for close via touch gestures) to left, and click “Save Changes” button.
From now, you won’t need to drag the Metro application to the bottom edge of the screen to close it. Just dragging it will close the app. Moreover, with Close Threshold for Metro Apps you can also disable Metro apps closing with mouse or with touch. Also, all changes can be revert back to original by clicking “Reset to Default” button. Close Threshold for Metro Apps can be downloaded from developer’s website here.
