FYI, I waited for about an hour and never received the verification email. Then I realized that I had once tried an older version and that perhaps, they may have some mechanism in place to block previously used email addresses. I then tried with a different address and the verification email came almost instantly with the second one following.
Point being, if you had tried this before and are not getting the new license key email, try a different address.
I have no time to try it now so can’t give an opinion on how it works.
Thank you to XenArmor and SOS for this giveaway.