When Registry First Aid completes the registry scanning it will begin to search for matches on drives or paths that are listed in the list of search paths. After completing the search, the program will show all found entries with suggested corrections in the list view.
In the list, you can select the entries that you want to correct.
Green entries marked by Registry First Aid for correction are safe to modify. Yellow and red entries are for advanced users and should be marked for deletion if the user knows they are obsolete.
Registry First Aid always prompts to create a backup just in case a problem should arise.