Ok maybe someone can tell me what's up, I bought the DesktopX Runtime CLient and downloaded it, used the key number given to my by Stardock and installed it. When I go to add new installs on Impulse on my system I was able to add everything including the free apps with keys but Impulse keeps telling me that the key for the DesktopX Runtime Client 3 is an invalid key and will only accept keys given by Stardock. I bought the ware from Stardock, Stardock gave me the key and now Impulse tells me it's not valid. Anyone have any clues as to what's up with this?