All of the antivirus programs in this collection offer real-time malware protection.

Many free third-party security apps are more effective at keeping you safe.

Weve tested 17 no-cost services to help you find the best free antivirus for protecting your PC.

It gets superb scores from the independent labs, and it wont cost you a penny.

Includes browser-independent protection against dangerous URLs.

Password manager has limited features and doesnt require master password.

Best Antivirus Youtube Free Edition Pros

Read Review Bitdefender Antivirus Free Edition Pros: Same core antivirus protection as for-pay Bitdefender.

Read Review Sophos Home Free Pros: Excellent scores from independent labs and in our hands-on tests.

Real-time protection missed some malware EXEs, identified some valid programs as malware.

Read Review Microsoft Windows Defender Security Center Pros: Built into Windows 10.

Best Antivirus Youtube Full Scan Flags

Read Review adaware antivirus free 12 Pros: Full scan flags safe programs, speeding up subsequent scans.

Lacks features found in competing free products products and in its own previous edition.

Under the hood, though, its test results arent the best, and competing free products have much more to offer.

Read Review Check Point ZoneAlarm Free Antivirus Pros: Antivirus protection licensed from Kaspersky.

Read Review Qihoo 360 Total Security 8.6 Pros: 360 Connect smartphone app lets you remotely help friends and family use the product.

Cleanup, tuneup, vulnerability scan, and many other bonus utilities.

Cons: So-so scores in our malware blocking and malicious URL blocking tests.

Bottom Line: The free Qihoo 360 Total Security 8.6 comes with a ton of bonus tools, but its core antivirus protection doesnt measure up to the best free antivirus tools.

Maybe youre not working right now, instead living from your savingsbut what if a banking Trojan siphons off your cash to a money launderer across the world Perhaps youre taking advantage of sheltering in place to finally finish that novel.

Youll scream with anguish if ransomware turns your brilliant prose into gibberish.

Whether youre fine working from home or are an essential worker whos scrimping to make rent, you can still protect yourself by installing a free antivirus utility.

Weve evaluated plenty of them to help you choose the one thats best for you.

Your antivirus should definitely have the ability to root out existing malware, but its ongoing task is to prevent ransomware, botnets, Trojans, and other types of nasty programs from getting a foothold.

Best Free Antivirus For Mac Youtube