To register Adobe Pro, you'll need a valid registration key. Here are the steps to follow:

Official Purchase: The software is historically listed as shareware with a registration fee of approximately $24.95. Registration is required to install an unlimited number of add-ons.

Support Documentation: Use the internal HTML-based help system or the "Addon Wizard" within the program to find registration troubleshooting tips. Important Security Warning

Is it safe to share my registration key?