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Although antivirus programs aren’t the only way to ensure safety online but they can be useful. They’re designed to prevent malware from infecting your computer and safeguard your data from theft by scanning for malicious files on your computer and online. Typically, they can also scan archives, examine email databases for attachments, run a deep scan which checks CHM executables and files and skip scanning certain types of files (e.g., video files) make use of heuristic scanning to block auto-runs on removable devices, protect your password settings, and allow silent mode for gaming to block notifications.
Free antivirus programs don’t come with extra features such as identity protection and advanced web security features, as you would get from premium security suites. It’s important to understand what you’re looking for from your cybersecurity software prior choosing a free program.
The majority of the free antivirus programs that we tested are excellent at detect malware and provide basic protection. Some of the free antivirus programs provide some additional features like a free VPN service (upto 100MB/day) parental controls, a password manager and storage optimization features.
The majority of free software, but not premium antivirus software, will collect details about your device as well as your online activities to encourage you to purchase their paid plans. This includes popup ads, messages to buy their partners’ products, and other methods that can be quite irritating. However, this shouldn’t discourage you from using a great free antivirus for Windows. The antiviruses we tested are simple to use, have user-friendly dashboards, and provide outstanding customer service.