That's probably happening b/c trimalyzer is checking for updates. You should be able to create a rule to allow it through your firewall, but I don't do windows support in my free time. The word "antivirus" makes me both cringe and roll my eyes.

Steveo's robo-tune stuff is on his website, here: http://fbodytech.com/bin-files-2/fre...uning-service/