Instead of risking system security on an obsolete video editor, consider modern alternatives. Excellent free and paid video editing software options exist today that far outperform Pinnacle Studio 14. 1. DaVinci Resolve (Free & Paid)
If you purchased a digital download, the serial number was sent to the email address used during checkout. Search your inbox for "Pinnacle license" or "Pinnacle activation". pinnacle studio 14 serial number