Unchecked the 21 day trial box at installation. There is nowhere to register: “When you run Photo Pos Pro, be sure to DECLINE the 21 day trial, because if you will not be able to enter your license key if you start the trial. To register Photo Pos Pro, go to HELP -> PREMIUM VERSION. Enjoy!” Uninstalled, shut down, started up and reinstalled. Still no registration area. Uninstalled second time. Too bad, looked like a nice program.