3D Librarian is a 3D product content archiver/cataloger. It helps you keep track of what you have and presents it in a visual way by allowing you to browse thumbnails of your products. You don’t have to have a specific 3D rendering software product, or have purchased DAZ or Poser content. Any 3D related content bought (or gotten as a freebie) anywhere and any rendering software you have can be archived/cataloged. You can create entries for brokers (such as, DAZ 3D, Renderosity, DOSCH 3D, even ShareCG, etc.), as well as enter Vendors (PAs) that go with those brokers—3D Librarian will help you keep it all in sync.
3D Librarian is not finished, development of the software continues. It is, however, mature enough to help get you started cataloging your content.