Catalogs

DiskTracker: Keep Track of Your Removable Files and Folders

An Open-Source Book Cataloging Application

iData: Catalog and Organize Any Kind of Information

Organize your book collection more easily

A full version program for Mac, by iCollect.

Organize and Catalogue Your Music Collection with Music Collector

Organize your DVD collection with DVD Cache

iMedia Browser: Preview all your media

Tagging without the mess

Bookpedia: Organize Your Book Collection with Ease