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.

Editorial Note: Forbes Advisor may earn a commission on sales made from partner links on this page, but that doesn't affect our editors' opinions or evaluations. Avast has an excellent reputation for ...

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 ...

Avast has also been recognized by AV-TEST, an independent IT security institute, as one of the "best Windows antivirus software for home users" in their evaluation during May and June 2025, ...

NEW YORK, Aug. 2, 2025 /PRNewswire/ -- As digital threats evolve and user reliance on personal devices grows, the need for robust, multi-platform cybersecurity solutions has never been more urgent.

A new interface optimized for Windows 8 makes it easier to get at the interesting new features in Avast 8, which include a file shredder, browser cleaner, and software update tool. Senior writer Seth ...

Security software company Avast has released a free decryptor for the BianLian ransomware strain to help victims of the malware recover locked files without paying the hackers. The availability of a ...

As well as a solid reputation for protecting computers from viruses and malware, Avast offers a wide range of useful related tools. These include password protection, data shredder, webcam shield, ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...