The following example (using a fictitious name and registration code) shows the process for entering your registration code into the game that you have registered.  While this example shows the process for Rummy 500, the process is exactly the same for each of the other games.

Step 1.	When the game starts and displays the "Unregistered Copy" message box, press the "Enter Code" button.
Step 2.	Enter your name and code, exactly as provided in your registration confirmation.   Then press the "OK" button.
Step 3.	You may then select "About" from the "Help" menu to see (in the lower left corner) the confirmation that the game is now registered to your name.