mac-video-converter.com promotes low quality Mac OS software. They use spam to promote the web-site.
If you have bought anything from these spammers, get a refund. Also write to
accounts@regnow.com and ask RegNow to block their account, so they don't earn any money from sending spam. And contact their hosting provider and domain name registrar to block their accounts. Do NOT buy anything from spammers, do not support more low quality stuff appearing on the Internet.
Spammer:
The IP Address is: 202.43.152.138. The host name is: 202.43.152.138.