Avast Free Antivirus for Windows 10 Over million users worldwide trust Avast. FREE DOWNLOAD. award-winning free antivirus. easy to install and simple to use. Our users love Avast Free Antivirus for Windows PCMag Editor's Choice. You get more than just Windows 10 antivirus As we increasingly live our lives online, threats to our security and privacy have become more sophisticated. Safely shop, bank, and browse Keep your sensitive, personal, and financial information private and secure. Stop ransomware attacks Keep your sensitive information safe and for your eyes only. Get the best Windows 10 antivirus. Protection that goes above and beyond Windows 10 provides very basic protection. Avast Antivirus secures not only your PC, but your entire home network as well — and it comes with advanced features such as Software Updater , Do Not Disturb Mode, and more. Whether you use your PC for gaming or for work, Avast gives you the biggest protection in the smallest package possible.

Easy to install, effortless to use. It only takes moments to install Avast Free Antivirus and the software is simple to use. Get advanced Windows 10 antivirus protection against online threats like viruses and other malware. We offer extra security features such as behavior shield, remote assistance, browser cleaning and more — yep, you guessed it — completely free. Number of attacks prevented against Windows 10 PCs over recent months:. earns excellent scores in our hands-on tests and independent lab tests it offers much more than many competing commercial products Already have Avast? How to install Get protected right away by following these 3 easy steps:. step 1.

step 2. step 3. PC with Windows 11 , 10 , 8. Mac running macOS Android phone or tablet running operating system Google Android 6. iPhone or iPad running iOS You may still be wondering What is the best way to protect Windows 10? Avast provides the best free antivirus for Windows 10 and protects you against all types of malware. For complete online privacy, use our VPN for Windows Why use antivirus software on Windows 10? However, Avast Free Antivirus is more than equal to the task, and can offer your PC full protection without compromising performance. Is Windows Defender enough to protect my PC? Hackers and malware programmers become intimately familiar with built-in antivirus software, like Windows Defender, and they design their programs to work around them. While it will offer protection from certain dangers, the limitations of Windows Defender means that for top-of-the-line, full protection, you need Avast.

Will Avast have any negative impact on the performance of my Windows 10 PC? How to install antivirus on Windows 10 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. Languages For Windows: Chinese simplified , Chinese traditional , Czech, Danish, Dutch, English, French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese Brazil , Portuguese Portugal , Russian, Serbian, Slovak, Spanish, and Turkish.

Frequently Asked Questions Why is AVG AntiVirus FREE one of the best Windows 10 antivirus tools? Why do Windows 10 devices need antivirus protection? How else can I protect my Windows 10 PC? Do I need to uninstall my existing AVG antivirus software before upgrading to Windows 10? AVG AntiVirus FREE for Windows Download Chrome. Change language. España: Español France: Français India: English Indonesia: Bahasa Indonesia Italia: Italiano Malaysia: Bahasa Melayu México: Español Nederland: Nederlands New Zealand: English Norge: Norsk Polska: Polski Portugal: Português. Companies want to track your behavior to create a detailed profile about you to serve personalized ads. Browser trackers enable companies to collect a significant amount of data and track your online activities. You can easily become a victim of adware, which is not only intrusive but also slows down your device. The security of your devices is also at risk, especially when shopping online or using cloud-based services.

Cybercriminals are on the lookout for personal data, trying to steal passwords, bank details, or even hijack your computer access to use your devices for attacks against others. Keyloggers, rootkits, spyware, Trojans, and worms are just some of the malware types that can attack your system. To keep your system secure and protect your privacy, you need to install an antivirus software, designed to detect and remove malware. With regular virus scans, you can protect your computer against a wide range of threats. The Windows Defender Antivirus is installed by default on all devices running Windows While it is a good option for conducting basic virus scans, it does not offer complete protection. Furthermore, Windows Defender is not updated often enough to keep up with the new threats.

To detect the new types of malware that are being spread daily, cybersecurity experts recommend an additional antivirus to conduct real-time virus scans and alert you as soon as a malicious threat is detected. Avira Free Security is the best free antivirus for Windows, with an impressive track record in tests performed by leading industry experts. It also includes a free VPN for private and secure browsing and built-in performance optimization tools to keep your system running fast and efficiently. Avira Free Security is an all-in-one solution for a carefree digital life. The fingerprints of new unknown files are automatically uploaded to our cloud and analyzed in real-time. This way, we protect you from Zero-Day-Attacks, where cybercriminals use new methods to infiltrate your system. Our Protection Cloud can detect these never-seen-before attacks.

Once a new thread has been identified, you are instantly protected against it. With our Firewall Manager you can optimize the protection with just one click. Our Email Protection , available for the Pro version, scans emails for these dangers. You can protect yourself and your devices from viruses, ransomware, banker Trojans, and other types of malware with our free antivirus for Windows. We will continue to provide updates until the end of While we encourage you to upgrade to Windows 10, we still offer protection if you decide to continue using Windows 7 for a while. If your computer or laptop operates with Windows 10, download Avira Free Security, the best free antivirus for Windows Our next-gen AI Technology with cloud-based threat detection provides real-time protection and blazing fast virus scans.

Avira is the pioneer of the freemium business model, offering free privacy, security, and performance tools for a wide range of platforms. Our free antivirus uses the same real-time virus scan engine as the pro version. The pro version brings extra features, such as unlimited VPN traffic, limited to MB per month in the free version, and automatic software updates, but you can enjoy a carefree digital life completely free of charge. If you are looking for extra convenience, you can check out our all-in-one premium solution, Avira Prime. Download the award-winning free antivirus for Windows. Important: Your current Windows version is outdated and no longer supported. For your security, we recommend switching to Windows 10 or Windows 11 before downloading Avira software. Update your Windows version here.

Our Avira Phantom VPN is no longer available for use within India as a result of governmental regulations requiring the logging and saving of user data, but you can still use your subscription when traveling outside of India. Home Avira Antivirus Windows. Avira Free Antivirus for Windows Award-winning protection, and free forever Top antivirus: blocks spyware, adware, ransomware, etc. Editors' rating: Rating: 5 stars.

Looking for the best free antivirus software? Get it for Android , iOS , Mac. Get it for iOS , Android , PC. Get it for PC , Mac , iOS. Get it for Mac , PC , Android. One of the oldest antivirus companies, Avast has been protecting people since and is trusted by more than million users around the globe. Essential protection: Avast Free Antivirus consistently ranks extremely high for its core virus protection engine and malware removal tools. Top antivirus test lab AV-Comparatives named Avast Product of the Year in and Top-Rated Product in and , in addition to giving Avast awards for Real-World Protection and Advanced Threat Protection. Avast continues to support Windows 7, even though Microsoft has stopped updating that operating system. Features: Offering an easy-to-use interface, a secure web browser, a network security scanner, and more, Avast has a wide range of useful bonus features. Lifewire praises its Do Not Disturb Mode, which blocks pop-ups while you watch movies or play games.

Need a second opinion? 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. Essential protection: PCMag praises AVG AntiVirus FREE for achieving strong scores in a variety of independent tests, and for its excellent protection against phishing. AVG AntiVirus FREE is simply one of the best free malware removal tools available. AVG scans for malicious URLs, unwanted browser add-ons, and PC performance issues. Features: AVG AntiVirus FREE offers several bonus features, including a free File Shredder to securely delete sensitive files and prevent your personal data from being exposed.

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. Rubenking, PCMag Best Free Antivirus Protection for Note for Windows 7 users: Microsoft's built-in antivirus for Windows 7 is Microsoft Security Essentials. 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? Comprehensive antivirus combats the full range of viruses and other malware threats by scanning, detecting, and removing malicious software from your computer, as well as providing real-time protection against phishing attacks, spyware , and worms and viruses attempting to compromise your system. To get free antivirus software , visit the website of your chosen free malware and virus protection tool , click download, and follow the installation instructions.

Make sure your antivirus software comes with ransomware protection and rootkit scanner tools to shield you against advanced, persistent threats. You can avoid some forms of malware by practicing smart digital habits like using secure messaging apps and checking that websites are safe before using them. But you need antivirus protection, because hackers use social engineering tricks , phishing scams, malicious URLs, and infected downloads that can fool even savvy digital natives. Cybercriminals can find ways to reach anyone.

And with advanced cybercrime techniques like ransomware , once you get infected the fallout can be disastrous. Make sure to choose one of our best security software options with robust protection against all kinds of online threats. Mobile devices may also be susceptible to malware, so protect your phone with a security program that can remove malware from your smartphone. When it comes to the best virus scanners and best anti-malware tools, there are tons of choices. Effectiveness: The most important attribute of an antivirus is whether it can protect you against malware and other threats.

Gone are the days when the primary internet threat was the computer virus. Impact on system resources: No one wants an antivirus that slows down your PC. We recommend starting with one of the strongest best free internet security options above. Privacy: Antivirus programs need access to all parts of your machine to properly protect it. That means you should choose a program from a reputable developer with a transparent privacy policy. But you probably have additional devices, right? Malware, phishing, and other threats also affect Macs, Androids, and even iPhones. Some companies offer multi-device subscriptions so you can easily protect yourself with free antivirus software for Mac , cybersecurity for Android , and mobile security for iOS. The best free programs offer excellent virus and malware protection and a variety of defenses against the latest online threats. But if you are interested in upgrading, most antivirus companies offer premium versions of their software with advanced features, add-ons, and customization options.

Microsoft has tried to make its built-in antivirus solution the best free antivirus for Windows. But while it has improved significantly in recent years, Windows Defender is still not as good as many third-party options out there, like AVG, Avast, and BitDefender. Absolutely not. Product and OS updates often include patches that plug security holes. Ignoring security updates can make you far more vulnerable to malware. There are four major independent institutes that conduct antivirus testing and report test results: AV-Comparatives , AV-Test Institute , SE Labs , and MRG-Effitas.

These labs have the resources to test thousands of real, active malware samples of all kinds viruses, worms, ransomware, zero-day exploits, Trojans , botnets , backdoors, and more and to perform the same tests on different antivirus software simultaneously to guarantee accurate comparisons. These labs are certified by independent auditors, and many work with universities to ensure state-of-the-art testing methodology. Independent test labs charge the antivirus companies to participate in these tests. Major AV brands consider this a necessary expense in order to verify the efficacy of their products. So when a company has no recent test results to show, it should arouse suspicion. Well-known reviewers, such as Neil J. A good antivirus solution will not slow down your computer. The top free antivirus software is designed to minimize its impact on your system. Make sure to select a program with light system load so you can stay protected but still use your computer exactly as you normally would.

Protect your sensitive personal information and your Windows PC with a strong antivirus tool. Get the best free antivirus for Windows today for an impenetrable layer of defense against malware and other invasive digital threats. Download AVG AntiVirus FREE for PC to remove and prevent viruses and other malware threats. Download AVG AntiVirus FREE for Mac to remove and prevent viruses and other malware threats. Install free AVG AntiVirus for Android to remove and prevent viruses and other malware threats. Install free AVG Mobile Security for iOS to get unmatched protection against security threats to your iPhone or iPad. How to Find and Remove Viruses on Android Phones and iPhones How to Find and Remove Viruses on Android Phones and iPhones. Fake Virus Warnings: How to Spot and Avoid Them Fake Virus Warnings: How to Spot and Avoid Them. Can iPads Get Viruses? What You Need to Know Can iPads Get Viruses? What You Need to Know.

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The Windows Defender Antivirus is installed by default on all devices running Windows Malwarebytes Free is a good choice for users looking for a simple antivirus scanner that they can install and forget about. Fake Virus Warnings: How to Spot and Avoid Them Fake Virus Warnings: How to Spot and Avoid Them. Get an award-winning Windows 10 antivirus AVG AntiVirus FREE gives you essential protection for your Windows 10 PC, stopping viruses, spyware, and other malware. Is the Year We Save the Internet?

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