Performance Test - Double Anti Spy

	Avanquest^® Double Anti-Spy^™ Professional	PC Tools^™ Spyware Doctor^®	PC Tools^™ Spyware Doctor^® with Anti-Virus	Webroot^® SpySweeper^®	Webroot^® SpySweeper^® with Anti-Virus
Overall Malware Detection Rate	Percentages Detected
Total	96.70%	76.27%	96.08%	0.76%	96.34%
Type of Windows Malware	Percentages Detected
Backdoors	95.00%	94.96%	96.11%	0.85%	94.95%
Bots	97.68%	90.21%	97.50%	1.53%	93.80%
Virus	99.19%	85.62%	99.29%	0.01%	99.41%
Worms	99.08%	63.73%	99.38%	0.41%	97.98%
Potentially Unwanted Applications (PUA)	79.82%	94.63%	94.83%	3.22%	83.28%
Rogue Applications	99.37%	98.24%	98.41%	0.90%	99.19%
Types of Trojan Horses	Percentages Detected
Banker	92.23%	94.46%	96.21%	1.47%	85.62%
Downloader	97.13%	81.06%	81.56%	0.66%	95.67%
Dropper	92.60%	93.94%	94.54%	0.41%	93.70%
Generic	95.69%	89.37%	95.37%	1.01%	95.57%
Password Stealer	95.38%	97.59%	98.56%	1.11%	91.89%
Types of Macro Viruses	Percentages Detected
Word 97-2007	99.56%	4.52%	99.91%	0.00%	99.63%
Excel 97-2007	99.73%	0.80%	99.84%	0.00%	99.54%

Comparison tests conducted by AV-Test, a provider of information technology security testing services. Comparison tests rank Double Anti-Spy Professional as having the highest total malware detection rates based on the categories listed above when compared to the competitive anti-spyware software also listed above. Tests conducted on February 22, 2010 using Double Anti-Spy Professional 1.4.4.4, Spyware Doctor 7.0.0.514, Spyware Doctor with Anti-Virus 7.0.0.514, Spy Sweeper 6.1.0 Build 145 and SpySweeper with Anti-Virus 6.1.0 Build 145.