Click on a folder icon to bring up the Folder popup menu. This menu contains the following items:
OPEN [OR CLOSE] FOLDER: This allows you to open or close the folder.
CHECK CONTENTS: This item will check all files within the folder. It’s useful for restoring an entire folder without checking each file individually.
UNCHECK CONTENTS: This item will uncheck all the files within the folder. It’s useful if you don’t want to restore anything in a given folder.