EasyTag (EasyTAG) is a graphical tag editor for Linux and Microsoft Windows.

ExifTool is a free and open-source software program for reading, writing, and manipulating image, audio, video, and PDF metadata.

TinyMediaManager a free program to manage your movie collection.

FileBot is the ultimate tool for organizing and renaming your Movies, TV Shows and Anime as well as fetching subtitles and artwork.

VVV is an application that catalogs the content of removable volumes like CD and DVD disks for off-line searching.

Beets is the media library management system for obsessive-compulsive music geeks.