Folder Compare & Tags download

Music Tag analyzes your music library and downloads missing artwork and track data directly to your music files.

Replicate given folder structures including their contained files.

It helps you back up any folder into a single disk image archive.

Folder Size Catalog provides at-a-glance view of your folders and folder sizes so that you can easily check the distribution of your disk space.

Free

Free app which allows you to compare folders and files.