You will need the "unlocked" version to select the CyberLink Video Decoder.
Please reread the first post to find out how to get it.
I tried to use the "search this thread" function but either I'm too dumb or I can't phrase it correctly...
Does this codec pack enable TrueHD and DTS-MA bitstreaming with ATI 5xxx card. I mean does it permit passthrough of those HD audio track?