kskarma wrote:
Jerry....I'm not sure about this, but if you don't have your "License Key" now, but DO have rel. 6.0, Photomatix might send you that info, so you would have it for next time... I've had/used Photomatix since about 2.0 and they have been very accommodating...
You only need to open Photomatix and then click Help>License Information and then your key will be displayed.