Detects all types of malicious software on your computer.
Checks your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove the infection if it is found.
Removes obnoxious unwanted programs that slow and impede your computer’s performance.
Protects your PC from advanced malware and ransomware.
A collection of programs that can be used without installation to scan for malware and clean infected computers.
Your PC complete protection from Viruses, Trojans and other emerging threats.
Record-breaking and fast anti-malware and antispyware protection.
Protect your computer with Microsoft's latest security software.
Save your PC from virus, online threats and spam.
A standalone utility used to detect and remove specific viruses.
Scan your computer for threats easily and effectively.
Detect and neutralize viruses, rootkits, Trojan horses, spyware, and other malicious objects.
Advanced protection against all kinds of threats.
Intended for users who suspect undetected malware on their system.
Free Spyware Detector.
Lightweight Malware Protection for the Home.
Advanced malware protection for your PC.
Mac Malware Removal.
Rescue your computer from malware that may have infected your computer.
Search confidently and browse safely with our free WebAdvisor.
Top-notch protection against malware and data safety threats.
Free virus scanning and free virus definition updates.
Complete protection against viruses and attacks for your computers.
Quickly identify and fix a wide range of threats including viruses, worms, Trojans, and spyware.
The Ultimate Anti-Malware Protection Against Cyber-Threats.
A program that scans your computer for known malware, and when found, attempts to clean these infections automatically.