Movie catalog manager
I was looking for a software for cataloging my movies at home. Griffith seems to be a nice piece of software for this purpose.
“Griffith is a media collection manager application. Adding items to the collection is as quick and easy as typing the film title and selecting a supported source. Griffith will then try to fetch all the related information from the Web. Griffith is a cross-platform application and is known to run on GNU Linux, Microsoft Windows and MacOS X systems.” (source)