If you’re only looking for basic protection, there are some very good free antivirus options.Bitdefender’s free antivirus software has the same core features as its paid plans.Malwarebytes’ scanner is effective, but you need the premium version for prevention.Avast is one of the best free antivirus programs available.AVG helps block suspicious links, prevents suspect downloads, and keeps suspicious email attachments from being used.Avira’s streamlined free antivirus software is one of the best options.Some free antivirus programs only focus on detecting and removing malware.If you browse the web often or download email attachments often, you may want to consider antivirus options that offer web protection.Thankfully, Microsoft Defender provides some relief, and the free solutions mentioned above offer additional protection.Prevention is the best way to avoid trouble.