Users can add new registry keys to these lists. If the program finds repeatedly the same entry as invalid or empty then the user can add it to the one of excluded lists. You can exclude some program entries from the search. Usually you don't know exactly all programs' registry entries that can be found as invalid. So, scan the registry and add to the excluded list those entries that belong to the program you want to exclude (using the right mouse click pop-up menu).
To add or remove an entry you have to select a registry category from the drop-down box and press the Add button, or select an item in the list and press the Remove button. It is possible to edit user-added entries using the Edit button.
It is always possible to restore to the Default excluded lists using the Restore default button. Note that then all user-added entries will be lost.
Adding a new registry entry into the excluded list is also available just after registry scanning. To add an entry please do the registry scan, then select the entry to be excluded and add it to the list using the right mouse click pop-up menu.