Antivirus Software Ratings
Safeguard your information with antivirus software. With frequent malware scans and a strong firewall, security software can offer 24/7 protection.
View our ratings and reviews and browse our buying guide to find the best antivirus software.
Antivirus for Windows (18)
Free antivirus programs do not cost anything to install or maintain, though you may have to re-register yearly. Fee-based antivirus suites offer additional features, some of which may improve protection. If you buy an antivirus suite, know that they require yearly renewal.
. . .Antivirus for Mac (9)
Everyone should have an anti-malware program running and a firewall enabled on their computers. We tested all the products using Chrome as the browser, since it is the most popular one in the U.S.
. . .
Recently Tested Antivirus Software
More From Consumer Reports
13 Best 75- and 77-Inch TVs of 2025, Tested by Experts
These top-performing big-screen TVs include sets from Hisense, LG, Roku, Samsung, and Sony—and some cost less than $1,000
Best Holiday Deals on Laptops, Desktops, and Chromebooks
You can save on brands like Apple, Lenovo, and Microsoft
With AI Data Centers Scooping up RAM, Laptop Prices Could Spike in 2026
Phones and other tech products will be affected by shortages, too—with experts predicting "shrinkflation" in consumer electronics
Our 15 Favorite Holiday Deals
Holiday deals are still going strong on top products from brands like Apple, Dyson, KitchenAid, and more
Best Holiday Deals at Amazon
We're helping you uncover what's on sale at great low prices for those last minute gifts