Finally got around to adding an SSL certificate to topofusion.com and going full https.
We don't collect or interact with anyone's personal data so there wasn't much need for it (purchasing the software has ALWAYS been secure).
But browsers started complaining, so it was time.
Do let me know if you notice anything wonky on the site anywhere. There are probably some regular http references around still, causing 'mixed content' errors.
Thanks for the support everyone. Nice to see some purchases still coming in.
TopoFusion forever!