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.

CNBC Select has selected the best free budgeting tools for beginners, investors, small business owners and more. (See our methodology for more on how we made our selections.) ...

Compare the best tax software for 2026, including pricing, features and free filing options to choose the right platform for ...

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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 ...