The 3D-e CLINIC software license upgrade does not add new pre-set programs (to the 6 pre-set on the 3D-e controller) however it extends the applications of the therapy and broadens the existing programs by allowing you to change the intensity levels. With the Clinic upgrade you can change the intensity into 12 increments at 1, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90 and 100%. The Clinic upgrade also allows you to set and save customised programs on the device.