Best Free Antivirus 2024 Cnet. My pick for the best free antivirus software overall is avg antivirus free, which scans for viruses and malware, quarantines unwanted programs, and alerts you to any suspicious activity. Avira impresses right off the bat with one of the best free antivirus options on the market.

The best standalone free antivirus software is bitdefender antivirus free edition. Free vpn with decent data allowance.