SmartFTP Wiped out

Just recently a virus made it necessary to reformat my HD. Everything was lost, although I thought I had it backed up. I purchased SmartFTP a year or so ago, but don't remember getting a licese no.

What do I do next? HELP PLEASE

Install SmartFTP from
https://www.smartftp.com/download

You can resend your license at
https://www.smartftp.com/purchase/lost.php

Regards,
SmartFTP