However, an online antivirus scan is a handy tool in a pinch. Perhaps it is an unfamiliar PC acting strangely? Or the ...

AVG is best known for its excellent free ... At absolute bare minimum, your app should have a scanner to protect against malware and online threats like phishing sites and a firewall.

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.