: Stick with the free version of Bitdefender or TotalAV for high-quality core protection without the cost. Bitdefender
: The best AV software runs quietly in the background. Experts at ZDNET recommend software that uses less than 40% CPU during active scans. Free vs. Paid: Is it Worth the Upgrade? Virus Protection Software for PC
: Choose something lightweight like ESET to avoid lag during matches. : Stick with the free version of Bitdefender