Best Antivirus Protection 2024 Free. Based on our extensive testing, bitdefender total security is our top pick for its overall protection and the useful extras it includes like a secure browser, a password manager and more. Download a free antivirus for your windows pc, mac, or laptop to help detect and isolate.

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. For antivirus performance, norton offers strong online protection, while having minimal impact on system resources if you don’t often download or copy large amounts of files.