Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

Both Avast and Bitdefender originally built their reputations on their high-quality, free solutions. Even though they've both grown into professional-grade security companies, they still offer ...

TEMPE, Ariz. and PRAGUE, June 25, 2025 /PRNewswire/ -- Driven by a commitment to make cutting-edge scam protection available to everyone, Avast, a leader in digital security and privacy and part of ...