Once you receive your Registration Code you must enter it into registration form.  Start the FHC program and press the register button on the splash screen or go to the Help menu and select the Register option.

You will now see this registration form as bellow.      

You must now enter the 16 digit registration code into the 4 boxes.  As the registration code is always made up of UPPER CASE letters and numbers press the Caps Lock button on your computer keyboard.

The code you will receive will look something like this:

81UR-ULBM-HPB2-8XCR