SI Cataloguer enables you to create a database with all your CD and DVD (and also hard drive folders) so that you can locate any file stored on them in just a few seconds, even if the disc is no physically inserted into the unit.
This ability has several obvious advantages: it allows you to have your personal media collection perfectly organized and it also provides you with a very efficient way to search for any picture, video or song stored in it. SI Cataloguer has also a contact list and loan tracker to control who has a given CD or DVD at any time.
The program supports metadata for indexing HTML documents and MP3 songs, amongst others. However, it doesn't display EXIF data when managing pictures, nor does it allow the user to create new categories in the database.