: You cannot search for specific text strings directly inside the archive without unpacking it first.
Navigate to the submenu and select "Extract Here" or "Extract to 'Creole_Grinch_Obtain_Bulge'" . Creole_Grinch_Obtain_Bulge.7z
How do I search the content of 7-Zip archives (.7z)? - Super User : You cannot search for specific text strings