After purchase, Nikon emails you a unique product key. You also receive a link to download the installer.
: Sites offering "free" serial numbers or cracks often distribute malware and are flagged by Nikon as unauthorized. Nikon Camera Control Pro 2 Product Key
: For users moving from version 1 to version 2, an upgrade key is available for approximately $54.95 - $69.95 Lost or Invalid Keys After purchase, Nikon emails you a unique product key
: You can adjust almost all camera settings remotely, including exposure mode, shutter speed, and aperture, directly from your interface. Seamless LiveView including exposure mode