To access the full range of features and tools in PhotoPad Image Editor Professional Plus, users need to enter a valid registration code. The registration code is a unique identifier that is provided to users who purchase the software. By entering the registration code, users can unlock the full potential of the software and use it without any limitations.

Official registration for NCH Software, including PhotoPad, is a two-step verification process designed to secure your purchase: Step 1: Serial Number Activation : Upon purchasing from the Official NCH Software Store