[demlosers]

It told me I had 413 infections but to clean them I had to purchase the software.

This part is for sure a scam. Noway 3 anti-spyware progs would miss 413 infections.

[beaver fever]

Thanks. I was really suspicious when Housecall turned up a blank.

Trend Micro seems to have their heart and marketing dept in the right place. Do something usefull for a customer for free and they'll buy your gear.

My real wonder is why this popup is happening on Moz.

Is it a security vulnerability that ErrorGuard is exploiting or is Moz involved in viral marketing?