Many top antivirus programs have free versions that are equally effective as their paid counterparts at stopping malware. Most antivirus programs have a basic, low-end product with limited features, a midrange program that offers more security tools, and a high-end product with all of the bells and bells.
The free version of AVG Antivirus offers excellent malware protection and a light system impact. AVG Antivirus is free and includes a number of other handy tools, including junk file cleanup, RAM optimization, and Wi-Fi network scanners. It’s also ad-free and does not nag users to upgrade to premium features.
Microsoft Defender is the default antivirus that protects against malware and is preinstalled on Windows systems. While it isn’t the best at preventing malware files from downloading on your computer, the free version includes a range of other tools like health and performance analysis as well as parental controls that aren’t found in paid versions of other antivirus software.
Bitdefender’s suites, which include antivirus software, are among the most popular available. The free version is as effective and powerful as the paid versions. It’s free of ads and does not have a limit on how many devices it is able to scan and includes a robust set of anti-theft functions such as the ability to locate and lock or wipe an unlocked Android device.
Sophos Home Free is ideal for those who have to manage antivirus protection on computers belonging to a family member who doesn’t live in the same household as them. It has excellent malware detection scores but a weaker score for protection against phishing.