It seems Windows Defender does not include antivirus neither will it'sense'some av's installed. I have AOL Security Suite which does include av but it appears to be one which WD does not recognise. Anybody else with this problem? Neither AOL nor Microsoft reply to my e-mails.I wonder why!
Microsoft doesn't provide antivirus software. It can't win on this front: if it were to provide AV protection it would get bleated at for being anticompetitive; if it doesn't, it gets bleated at for not doing so.
in currently trying kasperspy (not over impressed) the happiest vista set up i had was vista firewall win defender and avg free, dont know how good the security was but had no compatibilty problems click here