Well Webroot is one of the most useless software I ever purchased. Priced at $49.
Yes its an expensive piece of waste.
I tried it on my laptop which had an operating system crashing down in a month due to viruses, which were never scanned by Mr. Webroot.
I came to know that my laptop is virus infected when I installed McAfee after repairing my OS.
Can you believe that a $50 antivirus couldnt protect my lappy from internet.
Well I recommend that atleast use a trail version of Webroot before spending your money on this waste like me.