Best Free Antivirus 2024 Windows 11. The best free digital security suite is avg antivirus free. Many people swear by windows defender, but others want different protection without having to pay an arm and a leg.
These are the best paid and free antivirus programs for windows pcs based on their ability to detect malware, impact on system performance and extra features. The best standalone free antivirus software is bitdefender antivirus free edition.