Hmmm that ain't such good news.
On-line Virus Software - here are some that I have used in the past or have gotten good reviews from friends.
Spybot - Search & Destroy©® bootable CDs, Best on the market, free ware and he works at improving constantly. This is an important element of my own security suite. I have supported him in the past
Malware, Another great utility that is an integral part of my security suite. Don't leave home without it. Gotta get a license - top end program.
Trend Micros HouseCallNorton Security ScanKaspersky, I like Kaspersky, it used to be part of the original IOLO suite. The on-line scanner gets a lot others don't.
NOD ESSET On-Line Scanner - I think Dennis uses NOD ESSET. I have a few friends who use it as well.
McAfee Security Scan Pluse, have used this one extensively and am impressed even though I do not like McAfee as a suite.
One thing I did discover - use em all as none of them really can find everything.

These 3 following are the components that I use as part of my security suite.
Spy Bot Search & Destroy.. Have used this one for over a decade. Great utility.
Malware, Another great utility that is an integral part of my security suite. Don't leave home without it. Gotta get a license - top end program.
Super Anti-Spyware has both free and buyme versions. I will eventually buy a license as it is a great program.
Lets not forget Windows Defender. Quite surprisingly this is a rather useful little utility. It has found malware that even the others couldn't. Was it serious stuff. No, just junk that slows down the puter and is still a royal PITB