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Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

Independent testing lab AV-Comparatives has published its annual consumer antivirus summary, assessing how 19 Windows security products performed across a full year of testing. The report looks beyond ...

Best Antivirus Software Best Antivirus for Windows 11 PCs in 2026 Ranked Every Windows 11 PC comes with an antivirus already enabled. In fact, Microsoft Defender now scores well in independent lab ...

Bitdefender is our top antivirus pick for 2026 because it earned 18/18 in AV-TEST's August Windows 11 evaluation. It combines strong malware protection with low system impact, making it a reliable ...

Keeping your Windows 11 PC safe equires robust antivirus protection. Viruses, ransomware, and phishing attacks are more sophisticated than ever, so choosing the right security software is critical.