Several top antivirus programs offer free versions that are just as effective at preventing malware as their paid counterparts. Most antivirus programs come with a basic program with limited features. A mid-range program includes additional security tools, and the top-end programs have all the bells and bells.
AVG Antivirus The free version provides superior security against malware while having a minimal impact on the system. The free version also includes a range of useful tools, including vpn support.net junk file cleaning RAM optimization, RAM cleaning and WiFi network scanners. It’s also free of ads and does not nag you to upgrade to premium features.
Microsoft Defender is the default malware protection program that is preinstalled on Windows systems. It’s not the most effective in protecting against malware files downloading on your system, but its free version has several tools like health and performance analyses as well as parental controls which aren’t included in paid versions of other anti-virus programs.
Bitdefender’s antivirus suites are among the most well-known available and its free version of the program is just as powerful as its paid programs. It is ad-free, has no limit on the number of devices it will scan and includes a robust array of anti-theft capabilities, such as the ability to track, lock or wipe an unlocked Android device.
Sophos Home Free is perfect for those who need to manage antivirus protection on the computer of a family member who does not reside in the same household with them. It has outstanding malware detection scores, but a lower score for protection against phishing.