ProDAD - Support :: ID [54 ] :: 2007-09-11

Answer:

Just have a look here please: (Link #1) below
(-->> bottom yellow and green box)

As described, you don´t need to unlock/activate/register or anything the purchased package.
Instead please make sure that your Transition and Videoeffects (description in the both top grey boxes) plugin has been unlocked at Pinnacle.

Further to this also our product sites (Please click the Pinnacle Studio Link left side on our website) keep interesting information about unlocking/use/purchase etc.