http://www.av-comparatives.org/images/stories/test/ondret/avc_od_aug2011.pdf
Nell'ordine abbiamo:
1°G Data 99.7%
2°Trustport 99.6%
3°AVIRA, Quihoo 99.5%
4°Panda 99.3%
5°F-Secure, Escan 98.5%
6°BitDefender 98.4%
7°Kaspersky 98.3%
8°Avast, Eset 97.3%
9° McAfee 96.8%
10°Trend Micro 96.6%
11°AVG 95.7%
12°Symantec 95.1%
13°Microsoft 92.3%
14°Pc Tools 88.4%
15°K7 85.6%
Peggiorano Microsoft Security Essential che prende solo un 13° posto e il Norton Antivirus