Add Yahoo as a preferred source to see more of our stories on Google. Both Avast and Bitdefender originally built their reputations on their high-quality, free solutions. Even though they've both ...

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.

If avast!'s very good malware cleanup doesn't recognize a suspicious file, its built-in automatic sandboxing can keep that file from doing harm. It's one of several good choices for free antivirus ...

Avast Free Antivirus is a well-rounded free antivirus package: It does a solid job at blocking malware, has a pleasant interface, and scans files quickly. Avast Free Antivirus 5 took the top spot in ...

Avast has highly-rated virus and malware protection, a nice interface, and a ton of features that don’t overwhelm. It’s pricey compared to others, however, at $80 per year for a single PC. Avast is ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The new user interface of avast! free antivirus makes it ...

Avast! Free has some dandy new features, and it's a great-looking program. However, the new features didn't shine in my testing. It needs to do a better job cleaning up the threats it detects. Since ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Avast Free Antivirus combines an antivirus engine that ...