Free
Microsoft Defender
Built-In Security That Keeps Watch
Your download will start automatically. If it doesn't, restart it.
Free
Built-In Security That Keeps Watch
Free
Enhance Your Online Security with Spybot – Search & Destroy
Trial version
Safeguard your privacy
Free
A free removal tool for tough malware
Free
Free anti-malware & antivirus specialized in ransomware
Free
Advanced rootkit remover and protector
Protect your PC from any kind of malware
Detect spyware, malware, trackware, keyloggers, etc.
Freeware malware spyware and junk analyzer
A free app for Windows, by Extravalent.
Eliminate junk mail before it ever reaches your inbox
Clean out any spyware infecting Mozilla Firefox
Comprehensive Protection with Spy Sweeper 2011
Rid your machine of spyware, adware and malware
Prevent junk from darkening the doors of your inbox
Adware and spyware removal
Efficient anti-spam filter for any e-mail client
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