Best Free Antivirus Software 2024 Windows 11. My pick for the best free antivirus software overall is avg antivirus free, which scans for viruses and malware, quarantines unwanted programs, and alerts you to. Keep your pc safe without spending a dime many of the big names in antivirus offer a free version of their security suites.
All of the best free antivirus on this list has been put through our rigorous antivirus testing standards, pitting them against malware ridden websites and files, and then evaluating them. Here are the best free antivirus.