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
Best Early Black Friday Deals Under $100
Score big deals for the holidays with discounts on small kitchen appliances, cookware, great tech, and more
Best WiFi Routers of 2025
Say goodbye to WiFi dead zones and hello to an easier setup and stronger security with these routers from Asus, TP-Link, and others
Best Black Friday TV Deals You Can Already Get
Here's what's already on sale, including models from LG, TCL, Samsung, Sony, and more
Best Early Black Friday Deals Under $50
These are impressive prices on top products, including trusty headphones and realxing massagers
Best Gifts Under $75
Shop our favorite picks from CR tests, including products from Apple, Ninja, Stanley, and other brands