Best Free Antivirus 2025 Windows 11 2021. Here are our top choices for. Here's the best free windows antivirus for 2025:
Avira free security for windows is a powerful antivirus solution packed with extra features such as a free vpn, password manager, software & driver updater, and more. Advanced virus and malware protection with extras like webcam protection, a vpn, a password manager, parental.