Best Antivirus 2025 Windows 10. The best antivirus software for windows 10 is totalav. Many of the big names in antivirus offer a free version of their security suites.

Antivirus apps for your pc protect your personal information, data, bank accounts, and much more. These are the best paid and free antivirus programs for windows pcs based on their ability to detect malware, impact on system performance and extra features.