The best free antivirus software for PC

PC Gamer at

The last thing you want on your PC is a virus. The second-to-last thing you want on your PC is antivirus software that slows down your computer when you're gaming. Spending money on your antivirus software doesn't guarantee that you're getting the best, either. These days, there are a ton of free antivirus options, and many of them will keep your computer perfectly safe from the trojans and spyware and adware that lurk on the Internet.