Best Free Antivirus Software 2024 For Windows. Here's the best free windows antivirus for 2024: Many of the big names in antivirus offer a free version of their security suites.
Many of the big names in antivirus offer a free version of their security suites. 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.