Only four Consumer Class A/V vendors received perfect scores from AV-Test.org for 2014. They are as follows and are based on Windows 7 64-bit:
Only one Corporate Class A/V vendor received perfect scores from AV-Test.org for 2014. The only one with a perfect score for 2014 and Windows 7 was Bitdefender Endpoint Security. The other two listed below had only one minor point difference:
I have also prepared a quick summary here for Windows 7 and Windows 8 based systems.