Free
Free Spyware Scanner
Detect and eliminate more than 400 types of spyware
Your download will start automatically. If it doesn't, restart it.
Protect your PC from any kind of malware
Email spam, attachment and virus filter for POP3 email clients (e.g. Outlook)
Block phishing websites and catch dangerous phishing and scam e-mails
A trial version Security program for Windows
Standalone Bayesian spam filter proxy
Protect your private personal info from malicious spyware and hacker attacks
Free Malware Removal Tool for Windows
A trial version Security program for Windows
Comprehensive Anti-Spam and Anti-Spy Software
MSNCleaner: Free Anti-Spam Tool for Windows
Comprehensive Anti-Spyware Solution for Windows
Secure business info in a network
DNS app by Cloudflare
Detect a virus on USB sticks easily
A free removal tool for tough malware
Enhance Your Online Security with Spybot – Search & Destroy
Remove viruses from your external storage devices for free