Free downloadable antivirus software


















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Mac Close-icon. Mobile Close-icon. Business Close-icon. Services Close-icon. Support Close-icon. FREE Download. Built to protect your PC, and your online life. Malware protection Stops viruses , spyware , and malware with six powerful layers of protection. Email Shield Blocks dangerous email attachments and phishing links that could steal your data.

Phishing protection Blocks unsafe links and webpages that could lead to malware or scams. AVG Internet Security. Enhanced anti-ransomware Give your most important files extra protection. Anti-hacker security Block criminals from trying to remotely hijack your PC.

Trusted by experts, enjoyed by consumers Each month, we stop over 1. How to install First, download the installation wizard using the button at the top of the page.

Follow on-screen application instructions. Run your first scan and start securing your PC today. Usage For personal and family use only. Not for business or commercial use. System requirements. You may still be wondering… What is a computer virus? Go beyond antivirus and stop worrying about online threats. Traditional antivirus examines file signatures and compares them to a list of known viruses.

Yes, you can try the free version of Malwarebytes first and then upgrade to Malwarebytes Premium to get real-time protection against malware and keep threats off your system. Malwarebytes free version will clean malware from your Windows PC or Mac computer. Malwarebytes Premium gives you real-time protection against malware, ransomware, and other online threats. Compare the free version with Malwarebytes for Windows and Malwarebytes for Mac , and check out our mobile protection with Malwarebytes for Android and Malwarebytes for iOS too.

We also offer Malwarebytes for Chromebook. You can try both free before subscribing. The official Malwarebytes logo The official Malwarebytes logo in a blue font. Online Privacy. Business Business Solutions. Get Started Find the right solution for your business See business pricing Don't know where to start?

Help me choose a product See what Malwarebytes can do for you Get a free trial Our team is ready to help. Partners Explore Partnerships.

Partner Success Story. Resources Resources Learn About Cybersecurity. Malwarebytes Labs — Blog. Business Resources. See Content. One of the pioneers of free antivirus software for Windows, AVG has consistently won awards from AV-Comparatives over the past decade — including Top-Rated Product in their most recent test.

It's unlikely anything is getting through this. Avira has been creating antivirus applications for a long time, with the first one dating back to Bitdefender protects millions devices around the world and is consistently recognized by independent test labs like The Independent IT-Security Institute. Russian cybersecurity firm Kaspersky has faced allegations of inappropriate connections to the Kremlin , prompting the US , the UK , and the Netherlands to ban the use of Kaspersky products across government agencies.

Nevertheless, the allegations remain inconclusive, and Kaspersky is consistently a top-rated antivirus product. If this app is already on your PC, you might be wondering why you should even bother with a free third-party antivirus solution. Its malware detection capabilities have improved, and it performed well in hands-on testing. Still, PCMag gives it a rather lukewarm review:. Many free third-party apps are more effective at keeping you safe.

The company will continue to support the antivirus software for the time being, but their overall support for Windows 7 has ended, and they recommend you upgrade to Windows Essential protection: PCMag reports that Sophos achieved excellent scores in their hands-on tests and excellent protection against malicious websites.

But unlike the other major players on this list, Sophos has few independent lab test results to prove its efficacy. Sophos also received a poor phishing protection score from PCMag. It's extremely short on features, though, and we'd like to see more coverage from the testing labs, too.

So here are few more antivirus products to consider:. Essential protection: Adaware Antivirus Free has received mixed scores in past independent tests, and PCMag cautions that Adaware has no recent test scores to show. And for an antivirus, protection should always be the 1 concern. Check Point ZoneAlarm is a free antivirus-firewall combo that licenses its antivirus engine from security giant Kaspersky.

Essential protection: Pairing strong antivirus prevention with a firewall can be good enough for basic computing. Features: Unfortunately, this free cybersecurity solution is missing many features you would expect to see, such as web-based security, protection against malicious websites, and personal data protection. Essential protection: Qihoo formerly used the same core antivirus as Bitdefender and Avira, but it no longer does.

Sadly, its malware protection has suffered for it. Features: Qihoo comes with an impressive suite of bonus features, including cleanup and tuneup utilities, an adblocker , and more.

You may have been expecting to see some big-name antivirus players on this list, like Norton, McAfee, or Malwarebytes. Norton offers only paid antivirus software. McAfee is the same as Norton — a free trial, but no free version. You can find this in their paid products, but why not go with a full-service free option instead? You can avoid some forms of malware by practicing smart digital habits like using secure messaging apps and checking that websites are safe before you use them.

But hackers are craftier than ever. Social engineering tricks , phishing scams, malicious URLs and infected downloads… the list goes on. Cybercriminals find ways to reach even the most careful among us. Make sure to choose one of our best security software options with robust protection against all kinds of online threats.



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