How do I print address labels from the address book?
The Art Explosion Label Factory Deluxe belongs to the Nova Development website which means that it's using the commercial license (pay and then download). I recommend checking the built-in manual/help files to see exactly how the software works and what are its features. Afterwards, go to their website and reach support asking about the same thing.
I am recommending this because there is no user guide/manual on their page.