That being said, here are some ways to obtain Pinnacle Studio 15 and an MPEG4 activation key:
Pinnacle used third-party licensing from (a codec provider). To distribute MPEG4 encoding legally, Corel had to enforce paid unlocks. Without activation, Pinnacle Studio 15 would only export to AVI, DV, or WMV. The "MPEG4 Exclusive" key was simply a selling point for the Plus/Ultimate editions. pinnacle studio 15 mpeg4 activation key exclusive