2.5. Substitute registration key


As already mentioned, the demo version ID is characteristic and different for every computer in the world, and the registration key in turn is characteristic and unique for each demo version ID, therefore excluding any possibility of an illegal copy or pass on – at least as long the actual computer is not being passed on or even given away. (On the other hand, the demo version can be run on any computer.)


By rights you might ask yourself now, if this doesn´t consequently mean that you – who has though legally purchased your registration key – will not be allowed to use EXTIF pro any longer, in case you replace your computer with a new one? – In this case, just contact the DriverLab with your original demo version ID at