v2004 [Sep 8, 2003] NEW! A Web assistant lets you block ads and access other program options from Microsoft
Windows Defender is a powerful and easy-to-use anti-malware tool.
It is a program that keeps you safe when you surf, shop and bank online.
Powerful free personal firewall for Windows.
Provides the first line of defense against malicious software.
Jetico Personal Firewall protects against hackers and malicious software.