- Install the program first obviously. - When you get the activation nag screen, just close it. - Run the program and use one of the following data to unlock: CX02Q2-540KHL-BZ0NH2-BCB00V-L670LN I don't know if the above is a single user license. Use the following URL to obtain another license: https://www.pnlm.de/r/get/photomizer_scan_2-1509105564/?lang=en_US&id=20 Alternatively, you can obtain license when activation screen pops up. These activation methods will require an internet connection.