AV-Comparatives調べ
ttp://www.av-comparatives.org/seiten/ergebnisse/survey2008.pdf 質問: Who is your current antivirus vendor ?
回答数: 999
1. ESET 26%
2. Avira 19%
3. Kaspersky 17%
4. ALWIL 9%
5. Symantec 7%
6. Other 6%
7. AVG 4%
8. BitDefender 3%
9. McAfee 3%
10. Ansav 3%
11. None 2%
12. Trend Micro 1%
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質問: Would you recommend your current antivirus to a friend ?
Yes No
1. Avira 97.30% 2.70%
2. ALWIL 94.40% 5.60%
3. ESET 93.80% 6.20%
4. Kaspersky 93.70% 6.30%
5. AVG 85.70% 14.80%
6. BitDefender 74.20% 25.80%
7. Symantec 73.50% 26.50%
8. McAfee 65.50% 34.50%
9. Trend Micro 58.30% 41.70%