#1-Microsoft Security Essentials 2012
#2-Avast! Free antivirus 2012
#3-Avira Free Antivirus
#4-Panda Cloud Antivirus
#5-PC Tools iAntivirus
#6-Comodo Free Antivirus Download 2012
#7-BitDefender Full Version 2012
#8-AVG Free Antivirus 2012
#9 Malwarebytes’ Anti-malware 2012
#10-Spyware Doctor With Antivirus-Free 2012