Why your spyware scanner may not catch some adware programs.

pcworld.com — The next time you run a scan with your anti-spyware tool, it might miss some programs. Some adware companies, arguing that their software is benign, have petitioned anti-spyware firms to stop warning consumers about their software. Other companies have resorted to sending cease-and-desist letters that threaten legal action. Jun 24, 2005 View in Crawl 4