How Good Is Windows Defender 2024 Free. Bitdefender is also a very strong option, you can't go. I reviewed microsoft defender to find out how well the free antivirus software included with windows protects your computer and your personal data.

Windows defender is a good free antivirus program to get you started in 2024. Windows defender made it onto our best free antivirus software shortlist, and it’s seen some pretty good protection scores, but you’ll need to read on for a full breakdown.