If you purchased the software please make sure to enter the registration code into the software in order to unlock the full licensed version of the program.
In order to register your software please follow the instructions below:
1) Open Wavepad
2) Click on the word Wavepad on the main menu bar (beside the Apple icon)
3) Click next to Register Wavepad... from the drop-down menu
4) Enter your code in the provided field within the registration box
5) Click the Register button to finish