Best Antivirus Software 2024 Windows 10 2024. We infected our test pc with 1,200 malware samples to test the protection. The best antivirus software not only protects your desktop and mobile devices from malware, viruses, ransomware, rootkits, and bots but also keeps you safe from phishing.

The best free antivirus software. Microsoft defender, which is part of the larger windows package, is good enough for most personal use cases, and businesses should consider more robust endpoint protection solutions.