A few top antivirus programs have free versions that are just as effective in preventing malware as their premium counterparts. Most antivirus programs come with a basic, low-end program with limitations on features. A mid-range product includes additional security tools, while the top-end programs have all the bells and bells.
The free version of AVG Antivirus is a great malware protection and a light impact on the system. The program is free and comes with many other useful tools, such as junk files cleanup, RAM optimization and Wi-Fi network scanners. It’s also free of ads and does not nag users to upgrade to premium features.
Microsoft Defender is the default anti-malware software that comes with Windows systems. Although it’s not the greatest in stopping malware files from downloading on your PC, its free version has a number of additional tools, including health and performance analysis, as well as parental controls that aren’t offered in paid versions of other antivirus programs.
Bitdefender’s suites, which include antivirus software, are among the most well-known in the market. The free version is equally powerful and effective as the paid versions. It’s free of ads, has no limit on how many devices can be scanned and includes a comprehensive set of anti-theft functions, such as the ability to find and lock or wipe an Android device that has been stolen.
Sophos Home free is ideal for those who want to manage the antivirus protection of a computer belonging to a family member who does not reside in their home. It is a top malware detector with excellent scores but a weaker score for phishing protection.