Ant Movie Catalog - Ant Movie Catalog is a free, open-source program made to manage your collection of movies on DVD...
Movienizer - Movienizer is a powerful movie organizer that contains features of an encyclopedia.
Tellico - Tellico is a KDE application for organizing your collections.
EMDB - Eric's Movie Database - EMDB is an application to keep track of your movie and TV Series collection.
calibre - Ebook manager, viewer & converter
Extreme Movie Manager - eXtreme Movie Manager is a powerful software to manage your movie collection.