"Many Linux apps let you manage your movie collection, or your book collection, or your music collection--but Data Crow is one of the few that handles all of the above, plus software and images. It also puts a lot of import tools at your fingertips that can save you from entering information about your media manually -- including importing information directly from online services and text files, and extracting information from music files.
"Data Crow is a Java application, so you'll need to have Java installed on your machine before you download the most recent production version's binary zipfile..."