I downloaded a trail version of Apowersoft Phone Manager, after the 3 day trial expired, I decided to purchase the program for 1 year, which I did .But I can register it so that I can use it because I haven’t been sent the registration number by email. I received 3 emails from Apowersoft Phone Manager, but not one had the registration number. I was hoping I would find a phone number on their website so that I could phone to get the number, but couldn’t find one. Instead I sent them an email 12 hours later I still haven’t received a reply, and still don’t have a registration number to use Apowersoft Phone Manager.