RegScanner allows you to scan the Registry, find the desired Registry values that match to the specified search criteria, and display them in one list.
After finding the Registry values, you can easily jump to the right value in RegEdit, simply by double-clicking the desired Registry item.
To install automatically RegScanner on your LiberKey, make sure you previously activated files associations from the "LiberKey Tools" menu.
You can then open the file directly to start the installation.