why don't you just renew the subscription to the expensive ass anti-virus software you bought?or you can just download a free anti virus software like AVG. That's what i recommend to people/clients/customers who don't want to pay for the software and it works pretty good. btw just having the anti virus program doesn't do you any good if you don't perform a scan at least once a week to make sure any of your files aren't infected. Also updating your computer helps keep this stuff from happening too.
here is the link.
http://free.avg.com/
here is the link.
http://free.avg.com/