Rawpixel.com / Shutterstock.com
There’s basically no excuse for not having top-notch antivirus software on your personal computers these days. You have multiple well-rated — and no-cost — options to choose from, as PCMag’s latest ratings of free antivirus programs illustrate. To reach its findings, the publication tested 39 antivirus products and examined the results of other independent labs that have tested the programs.