Saving the files of your media library should not mean opening folder after folder. MediaHauler reads the files in Site Files and downloads them in ZIP files that keep your folders, with a CSV inventory of every file. Choose all folders or only some, and the kinds of files you want: images, videos, audio, documents. See which files take the most space and which are copies of each other. Nothing on your site is changed, nobody is e-mailed and your files are not stored anywhere.