It is integrated directly into Windows and works in the background to protect your computer against online threats.

Windows Defender is free antivirus software developed by Microsoft for computers running Windows. Reduced functionality in the free versionĭownload AVG Free Antivirus Microsoft's Windows Defender Protection against spammers for your mailboxĭetecting Clean Files as Infected (False Positives) Ransomware protection for your personal filesįirewall to prevent attacks on your computer via Wi-Fi and the Internet. It is important to note that the free version of Avast is only available for personal, non-commercial use. It also incorporates Real-Time Protection, which continuously monitors system activities to detect suspicious behavior.Īvast also comes with several other security features, such as Mail Protection, Browser Protection, Wi-Fi Security Scan, and Privacy Protection.Īdditionally, Avast offers an improved password management system, a secure browser for online shopping and banking, and simplified setup. Thanks to its ease of use, it offers complete protection, including features such as an anti-virus and anti-spyware engine, real-time anti-rootkit protection, and a network agent. Avast One EssentialĪvast One Essential is considered one of the best free antivirus available. Here is a list of best free antivirus for windows.

Antimalwares