While antivirus programs aren’t an assurance of security online, they can be very helpful. They scan for malicious files on the internet and on your computer to deter malware from infecting it and stealing your personal data. They can also scan archives and look through email databases for attachments. They can also perform deep scanning process that scans executables as well as CHM files.
Free antivirus software doesn’t come with extra features such as identity protection or advanced web security features, as you’d get from premium security suites. It is important to know what you need from your cybersecurity program before choosing a free program.
Most of the free antivirus programs we tested have excellent malware detection capabilities and offer basic security. Some of the free antivirus programs provide some additional features including a free VPN service (upto 100MB per day), parental controls along with password management and storage optimization features.
Most free antivirus programs, unlike premium antivirus software collect data about your device or your online activities in order to convince you to buy their paid plans. This includes popup ads as well as messages to purchase partners’ products, and other tricks that can be very annoying. It’s not a reason to stop using an antivirus program on Windows. The programs we tested are user-friendly and have user-friendly dashboards. They also offer excellent customer service.