Many top antivirus programs have free versions that are as effective as paid versions at stopping malware. Most antivirus programs have a basic, low-end product with only a few features, a mid-range program that includes more security tools and the top-end version with all the bells and whistles.
The free version of AVG Antivirus offers superior security against malware as well as a low system impact. The free version also includes a variety of useful tools, like junk file cleanup, RAM optimization and WiFi network scanners. It is also ad-free and doesn’t ask you to upgrade to premium features.
Microsoft Defender is the default anti-malware program that comes with Windows systems. Although it’s not the most effective at stopping malware files from downloading on your PC, its free version has a number of additional tools, including performance and health analysis and parental controls that aren’t found in paid versions of other antivirus applications.
Bitdefender’s suites of antivirus programs are among the most well-known in the market. The free version is just as effective and powerful as the paid versions. It is free of ads, does not have a limit on how many devices it is able to scan, and comes with a comprehensive range of anti-theft tools, that allow you to track, lock or wipe the stolen Android device.
Sophos Home free is great for those who wish to manage antivirus protection of the computer of family members who do not reside in their home. It has outstanding malware detection scores, however it has a lower score for protection against phishing.
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