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Get Avast Free Antivirus, our free award-winning antivirus software. Protect your Windows 10 PC against viruses and other malware, plus strengthen your privacy. Over million users worldwide trust Avast to keep them safe. Over million users worldwide trust Avast. Get our free, award-winning protection against viruses and other malware for Windows 10 now. On a Mac? Download this instead. Android user? Click here Download this instead. Using Windows 8. Using Windows 8? Using Windows 7?

Using Windows XP? Using Windows Vista? As we increasingly live our lives online, threats to our security and privacy have become more sophisticated. In less than 30 days of using Avast, I could tell we were going to have an even longer relationship!

No slowdowns, no malware, and no flaws in general, great job! I recommended it to my family and friends! The best free antivirus no doubt. The same process applies if you’re upgrading to Windows Sometimes you just need an individual tool for an individual purpose.

Learn more about some of our privacy tools, below. Microsoft’s built-in antivirus program is a step in the right direction, but is Windows Defender good enough in comparison to full-scale AV solutions?

Find out why it happens and how to fix and lower high disk usage in Windows 10 Task Manager. This guide will explain how to troubleshoot and fix Windows Update problems. Privacy Report vulnerability Contact security License agreements Modern Slavery Statement Cookies Accessibility Statement Do not sell my info Subscription details All third party trademarks are the property of their respective owners.

PC Close-icon. 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.

Firewall Stop threats from invading your home network. Hack Alerts Get an immediate notification if your email passwords have been hacked. 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. It is quick, simple and easy to use, and does not even IObit Malware Fighter is a free anti-malware and antivirus program that offers total protection to your PC against ransomware and malicious files of all RKill is special software that can be used to notify users of suspected malware and delete it as and when it is found.

In addition to deleting the malware Kaspersky Security Cloud Free is an antivirus utility that will guard your desktop against potential viruses, infected files, dangerous applications, and BitDefender USB Immunizer is a handy, free Windows software, that is part of the category Security software with subcategory Anti-virus and has been created It’s still an Avast Free Antivirus Free Download for Windows. A free and safe antivirus tool Avast Free Antivirus is a free security software that you can download on your Windows device.

Windows access control advanced security anti malware anti malware for windows 10 anti spyware for windows Windows Defender 1.

An antivirus that is free and secure Windows Defender is an anti-malware tool by Microsoft that comes preinstalled in Windows 8. Windows anti malware anti malware for windows anti malware for windows 10 anti malware for windows 7 anti phishing.

Nox APP Player 7. Windows android android apps android games android on pc android pc. Free virus protection and optimization Total Security is one of the most complete and effective free antivirus and system optimization utilities available in the market. Windows games for windows games for windows free games free anti malware anti malware for windows.

TotalAV Essential Antivirus 1. Yes, free antiviruses can offer some good protection, but users looking for complete online protection should consider a paid antivirus most of which are low cost, especially with our promotional coupons and discounts.

You can read more about paid antiviruses for different operating systems here. In , Kaspersky launched its Global Transparency Initiative — and as part of it moved its data centers to Switzerland, passed the Service Organization Control for Service Organizations SOC 2 Type 1 audit, and opened Transparency Centers throughout the world where third parties can review its source code. Here are a few of them:. There is no such thing as a truly free antivirus. Most antivirus companies limit the free version of their software to only offer basic protection.

Windows Defender is not a bad antivirus — it even ranks a little bit better than some third-party free antiviruses. Technically, you can run Windows Defender and another antivirus program simultaneously. But having two anti-malware engines running at the same time can cause interference, meaning malware and other threats could potentially go undetected. If you choose an antivirus program from a trustworthy company, then yes.

All of the brands on this list here are perfectly safe to use — the only difference between their free and paid versions is that the paid software includes additional features, like a VPN, a password manager, and parental controls, as well as better customer support options.

All free antiviruses have some limitations and lock most of their best features behind a paywall. While a free antivirus can be a decent temporary solution, I strongly recommend that you get a premium antivirus like Norton. It has perfect malware detection rates, more extras than almost all competitors, and easy-to-use apps for all operating systems. But if you absolutely do not want to pay for antivirus protection, I recommend you take a look at Bitdefender , which has a cloud-based malware scanner plus web and real-time protection.

However, while decent free antiviruses can offer full virus protection, they are usually missing important features which are offered by premium antiviruses to fully protect your PC and personal information, like identity theft protections, VPNs, password managers, and more.

But if you want to ensure your PC and data are protected in the best possible way, you should consider investing in a premium antivirus suite. Most top premium antiviruses have extended money-back guarantees, meaning you can try them before committing to a premium plan. It depends on your needs.

In most cases, a trusted free antivirus will do a decent job of protecting your PC against malware and other internet security threats. For instance, some top free antiviruses come with great malware scanning capabilities as well as real-time malware detection, but they lack extra features like ID theft protections, advanced web protections, and more. That said, if you only need basic malware protection, a good free antivirus will do the job pretty well.

Trojans and adware are consistently the most common types of malware found on Windows computers — though there are literally billions of malware attacks of all kinds reported annually. Trojans look like other files with extensions like. If you decide to uninstall your third-party antivirus, your PC will automatically ask you to reactivate the Windows Defender antivirus.

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Avira Free Security for Windows has an excellent anti-malware engine and operates fully in the cloud. This makes Avira extremely fast, lightweight, and low on system resources.

Avira is also user-friendly — its display is very easy to navigate with all features clearly listed. The Safe Shopping browser extension for Firefox and Chrome is really good — it blocks suspicious phishing sites, web trackers, and unwanted advertisements.

The extension also automatically recommends links to better deals when shopping online. Avira backs all yearly subscriptions with a day money-back guarantee. Download Avira Free Now. One thing that makes Panda a good choice for Windows users is the Rescue Kit feature, which allows you to download a bootable version of Panda to a USB drive and then use the USB drive to clean an infected PC and get it up and running again.

With lightweight malware scanning, an automatic gaming mode, a Rescue Kit, and a VPN, Panda is an excellent free internet security product. Download Panda Free Now. It uses a huge blacklist to identify known phishing sites as well as an AI-powered phishing detection system to detect new threats. Out of all the antiviruses on this list, only Norton and Bitdefender blocked more risky sites than TotalAV.

TotalAV is also the most intuitive free Windows antivirus on this list, with easy-to-use and easy-to-understand features and functions inside a minimalistic, well-designed dashboard. All Kaspersky purchases include a day money-back guarantee. Download Kaspersky Free Now. Malwarebytes Free is a good choice for users looking for a simple antivirus scanner that they can install and forget about. However, it did miss a few well-hidden files that competitors like Norton , Bitdefender , and TotalAV detected.

Apart from the scanner, you also get a browser extension that protects against a wide range of threats, including malware, ads and trackers, scams, and PUPs. Malwarebytes Free is a minimalistic antivirus scanner with good virus detection and removal rates. It also comes with a browser extension that blocks malware, phishing sites, ads, and trackers.

Download Malwarebytes For Free Now. Plus, Windows Defender consistently ranks below the top antivirus scanners in our independent lab testing. The free downloads on this list are from top-notch cybersecurity companies that are offering their premium antivirus protection for free.

And some of the free programs on my list also include additional cybersecurity protections. Plus, even if a free antivirus offers additional features, they are usually very limited. Yes, Windows comes with its own free antivirus Windows Defender , which does a good job of protecting your PC from malware. 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:. Already have Avast?

How to install Get protected right away by following these 3 easy steps:. PC with Windows 11 , 10 , 8. Mac running macOS Android phone or tablet running operating system Google Android 6. 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? Viruses are designed to spread themselves across files and programs as well as across networks to other devices.

Indications that you may have a virus on your computer include slowdowns, invasive pop-ups , crashes, and other issues. Learn how to remove viruses from your Android phone and iPhone with our expert guide. Scan and remove mobile malware, then protect against future threats.

Microsoft’s antivirus tool protects against some malware and other threats, but is Windows Defender good enough compared to other AV solutions? Concerned about fake virus alerts? Learn how to detect fake virus warning pages and pop-up malware and avoid a real attack. In computing, a Trojan horse is a decoy that hides malware.

Find out what a Trojan is and how to detect and protect against this sneaky type of attack. Did you know that your router may be vulnerable to malware?

Learn how to scan and remove malware from your router with our expert guide. Website safety checks are vital to staying safe online, but how can you tell if a site is secure?

Use a website safety checker and follow these tips. Need to remove a computer virus? We’ll show you how to scan for signs and get rid of viruses and malware from your PC, Mac, or laptop. Your complete guide to sniffers. Find out how sniffing works, and how to detect and remove network sniffers from your computer now.

There are many errors that can cause a Windows update to fail. Avast Free Antivirus Free Download for Windows. A free and safe antivirus tool Avast Free Antivirus is a free security software that you can download on your Windows device.

Windows access control advanced security anti malware anti malware for windows 10 anti spyware for windows Windows Defender 1. An antivirus that is free and secure Windows Defender is an anti-malware tool by Microsoft that comes preinstalled in Windows 8.

Windows anti malware anti malware for windows anti malware for windows 10 anti malware for windows 7 anti phishing. Nox APP Player 7. Windows android android apps android games android on pc android pc. Free virus protection and optimization Total Security is one of the most complete and effective free antivirus and system optimization utilities available in the market. Windows games for windows games for windows free games free anti malware anti malware for windows.

TotalAV Essential Antivirus 1. Windows add ons for windows 10 adware antivirus antivirus for windows antivirus for windows Windows antivirus antivirus for windows antivirus for windows 10 antivirus for windows 7 antivirus free for windows. Smadav Antivirus McAfee Total Protection An all-in-one security tool for Windows McAfee Total Protection is antivirus software that provides all-around protection to Windows computers.

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At the same time, it scans your PC to remove viruses and other malware automatically before they can do real damage. Avast Free Antivirus is more than just an antivirus. A colossal pain in the posterior… It literally catches everything until you tell it not to. Personalized Protection Alerts. But recent studies have suggested that Mac malware is seeing enormous growth, and although Apple has increased security features and introduced Gatekeeper, which blocks unapproved software from running on your Mac without your agreement, Mac security features have been bypassed. Email Shield Blocks dangerous email attachments and phishing links that could steal your data. Download Chrome.