CBT client license recovery, download fresh client

Hello @uroni ! I have CBT client purchased 3-4 years ago. I have installer it is 2.4.10-cbt. How can I download latest version or migrate license? It seems I lost download page URL.

You can either lookup here https://www.2checkout.com/va/sales/customer/detail_sale , or maybe send me the e-mail with which you bought it?