Sorry to hear you had PC problem. I'm not sure if sending help to kagi email is the right place. It would be more appropriate to send the email from the
Contact page. But either way, it probably is not necessary. When you reinstall the PC, a new Computer ID is automatically generated for this PC. To find out this new Computer ID, you can either download the demo program or this little nifty utility (
http://www.dimadsoft.com/dl_comp_id.php?ver=2), and obtain it. Then log in to your Dimadsoft account, click on 3.6.3 link to download, and enter the new ID at the top of the page. Read the small explanation below it. Hope it works out for you.
btw, I'm surprised I did not receive email notification. I find out the new version from the forum. Sent Dimad an inquiry a few days back and have not received a response. I assume he's probably on vacation or something. So he'll answer sooner or later. Just be patient. Cheers.