The images that were processed with the unregistered version of Curve Pilot, will contain "www.colorpilot.com" in the right bottom corner.
You can order full version of Curve Pilot at a cost of $49.95. To order the program, please go to the page http://www.colorpilot.com/buy/curvepilotmac.html
If you have any problems with ordering, please do not hesitate to contact us at curvemac@colorpilot.com