I remember this email being replied to some time ago, i cant recall the email address to look up the specifics. However to transfer to another PC or reset your license after reformatting your OS or changing computers, you just need to download ScrapeBox to the PC you wish to activate it on, run it and enter your original purchase details and submit them. ScrapeBox will be moved to the new PC or fresh OS install.
You are able to do one free license reset per calendar month per license, so if the license has been transferred this month it can be transferred again on 1st January.