Top 10 Antivirus 2024 Free. We’ve evaluated a range of free antivirus solutions to help you pick the best one. Available for all major operating systems.

Based on our extensive testing, bitdefender total security is our top pick for its overall protection and the useful extras it includes like a secure browser, a password manager and more. There are dozens of antivirus software available on the market, each touting the same thing—broad protection of your devices from the latest ransomware and malware.