You need a valid email address and license key to register for the program. And you will receive an email from the TunePat official after purchasing a license successfully. Then you can follow the steps to register TunePat Amazon Music Converter.
1. Launch TunePat Amazon Music Converter on PC and log in your Amazon Music account, and please note that TunePat will not take any information out of your account. It will instantly launch a pop-up, and all you have to do is finish the registration procedure. If the program doesn't launch the registration interface, please click on the icon or > Register to access the registration interface.
2. Fill the two blanks with your registration Email and license code that you have received from the email. Then click "Register" button.