от: Mr.Wad
check the mail again. it's absolutely free!
The citation from a site http://epaperpress.com/ptlens/ :::
"Payment Details
Payment may be made from your PayPal account or via credit card using the link below. To make a payment from your PayPal account enter your PayPal email address and password and choose Continue. To pay with a credit card specify that you do not have a PayPal account.
$15 License "
process of purchase is longer, than process of use of this program
