Our e-mail marketing products are distributed under "free to try"
license. It means, that you can download any program for free and evaluate before
the purchasing. But note, in such unregistered version ("trial" in
other words), some features are locked. To extend the capabilities of your trial
version you should register it with a key you can purchase here.
To register your program you must enter a registration key in reply to the program
request or by choosing "Help -> Registration" menu.