The answer to the question is to download the latest version of Delicious Library 3 for Mac from the official website and then follow the instructions for installation.
NOTE: Delicious Library 3 is now available on the Mac App Store (but requires at least Mountain Lion).
Inventory your book, movie, music or electronics collection.
DVD cataloging tool for the Mac.
The answer to the question is to download the latest version of Delicious Library 3 for Mac from the official website and then follow the instructions for installation.