I believe that some anti-spyware software 'ignores' certain malware threats where a software developer has shown that the user has accepted terms and conditions and perhaps threatened legal action. This may apply even where the acceptance is 'uninformed'. I understand that this may be the case for example with some sound card driver software (e.g. Creative Labs) and Real Audio. Does anyone know what malware (if any) is ignored by ewido? ps - I have just read a less than flattering review of ewido v4 - http://www.pcmag.com/article2/0,1895,1993995,00.asp which suggests that it isn't great value for money - even the free version.