Hello I downloaded Sony Movie Studio Version 13.0 (Build 189). It is running of course as a trial version . Where can I get a product key or serail number to fully activate the software as I am running this software on a Lenovo T61 and windows 10 (32 bbit version). The new sony movie studio version 15 only runs on 64 bit operating system. That is why I am keen on getting this movie studio version 13 fully activated. It's not the pro version either.