BlackBook Pro - Version 1.2 An address book to help you keep track of all your girlfriends and dates. While other multi-purpose data programs may also allow you to do this, BlackBook Pro gives you a much more stylized and cleaner-looking *user interface*. I'm sure you'll understand what I mean once you see it for yourself. The difference it truely incredible. It allows you to sort, add, delete, and much more.