No specific info about version 3.1. Please visit the main page of MacBS2 on Mac Informer.
This application helps you to manage your iPhoto libraries.
NOTE: Delicious Library 3 is now available on the Mac App Store (but requires at least Mountain Lion).
Move or delete HALion and Groove Agent sound libraries.
Allowing you to maintain libraries each with its own preferences settings.
3M Cloud Library application is an innovative way to read eBooks.