Windows Defender is not a bad antivirus — it even ranks a little bit better than some third-party free antiviruses. 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. Avira is my 1 pick for the best free antivirus in If you need a free antivirus, take a look at our list of the best free antiviruses in or just download Avira Free. If you want the best protection for all of your devices, you need to pay for a premium antivirus program like Norton or Bitdefender.
While there are literally billions of malware attacks reported annually, trojans and adware are consistently the most common types of malware found on Windows computers. 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.
Professional Reviews. Affiliate Commissions. Reviews Guidelines. Katarina Glamoslija Updated on: January 13, This article contains. Short on time? Download Avira Free Security for Windows here. Quick summary of the best free Windows antiviruses for 1. Kaspersky — Free extras like a VPN, dark web monitoring, and a password manager. Malwarebytes — Minimalistic antivirus with on-demand scanning. Sophos — Good real-time scanning with remote access for 3 PCs. Comparison of the Best Free Antiviruses for Windows in Here are a few of them: Avast.
While Avast — and their subsidiary antivirus company AVG — continue to offer two pieces of widely used free antivirus software Avast Free Antivirus and AVG AntiVirus Free their repeated privacy violations have caused too many concerns. You can read more here. McAfee is one of my favorite antiviruses of We investigated 20 options recommended by cybersecurity experts as their software of choice and considered the software's antivirus, malware, and ransomware.
We also considered features such as multiple device protections and free version offerings. Here are our top picks. Our choice for the best overall antivirus software because its paid version offers the most well-rounded protection.
Bitdefender was founded in and is headquartered in Bucharest, in southern Romania. The company has over 1, employees with offices all over the world.
The paid version includes Safepay for financial transactions, multi-layer ransomware protection, and vulnerability assessments. A virtual private network VPN is also offered with an additional subscription fee. There is a day free trial. Norton with LifeLock keeps improving on its history as a top antivirus option with its PC maintenance features, making it the best for Windows computers.
Norton introduced its first antivirus software in under the Symantec umbrella. Symantec purchased LifeLock in , and in , after the company's enterprise division was sold, the name was changed to NortonLifeLock.
The company is based in Tempe, Arizona. Norton with LifeLock won best antivirus for Windows because of how it has continued to build on its history of protecting Windows machines. The identity theft protection capabilities of LifeLock alone give this product an edge.
There are several versions of this product, so users can pick the features they need, but even the lowest level offers PC maintenance utilities including the ability to produce a faster bootup and 2GB of cloud backup.
The amount of cloud storage increases based on the package level. Webroot SecureAnywhere for Mac offers excellent phishing detection and fast scanning ability specifically designed for Macs. The company was founded in and introduced its first antivirus product in OpenText acquired the company in Webroot SecureAnywhere for Mac is our choice for antivirus protection that's best for Mac computers.
There is still a belief that Mac computers are safe from cyberattacks, and while most viruses are targeted at Windows computers, Macs are vulnerable to other malware, ransomware, phishing attacks, and even Apple-targeted viruses. This software boasts a very small footprint on your computer's operating system but offers very fast security scans and is one of the best at phishing detection.
Offering an email address when installing Webroot gives users alerts for new threats. For those who use both Windows and Mac, Webroot's interface is more similar across platforms than other antivirus software. The main difference is Webroot for Mac doesn't include a firewall. This price covers one device. There is a day money-back guarantee.
McAfee Antivirus Plus is our top choice for multiple devices because its subscriptions offer protection for every device in the home for a reasonable cost. McAfee Antivirus Plus is the one antivirus platform that recognizes the growing number of devices used in a single household, which could include four or more different operating systems. The basic package supports up to 10 devices, support, secure web browsing, and antivirus.
The MTP 10 Device plan is for one year for 10 devices, but also includes features such as full protection for the home network, password manager , encrypted storage, and identity theft protection. Unlimited device protection is also available in one-year subscriptions.
Plans come with one to five VPN licenses. Trend Micro was founded in in the U. The company operates worldwide and has many partnerships in the tech industry.
Password management and protection are only offered in the product family's highest tier. This version is Windows-only, but Trend Micro offers a Mac version. The highest tier plan supports mobile operating systems as well. The company offers a day money-back guarantee. Our top choice for malware scanning, Malwarebytes, is the best at removing malware on demand among any providers.
Malwarebytes was founded in Santa Clara, California, in and specializes in protecting home computers and mobile devices. The free version of Malwarebytes is limited but powerful. It doesn't have many advanced features and protections—it simply detects and removes malware. Malwarebytes does an excellent job of capturing, quarantining, and removing malware that is wreaking havoc in your system. This free antivirus program is built into Windows and it's turned on by default, the antivirus engine does its thing, and this antivirus solution will cover the basics of internet security.
Microsoft pushes new updates frequently. Defender also lets you tune the level of protection you want, giving you control over blocking potentially unwanted apps and protecting folders and files from a ransomware attack. Note that Windows 10 will automatically disable its own Windows Defender antivirus when you install third-party antivirus. If you uninstall the third-party protection, Windows 10 will turn back on its own antivirus. Norton antivirus provides industry-leading security software for PC, Mac, and mobile devices.
Note, we don't think antivirus protection is terribly useful outside the Windows realm. In addition to malware and virus protection for your computer and mobile device, this antivirus suite provides GB of backup to the cloud, safe-browsing tools, a secure VPN, password manager, parental controls and LifeLock identity theft protection and fraud alert.
While not all of those services are necessarily best in their respective class, getting them all in one package is a compelling option. If you'd like to take a step up in securing your PC without taxing your wallet, it's hard to beat Bitdefender's free antivirus software for Windows The Windows security software offers real-time monitoring for viruses, malware, spyware and ransomware protection.
Bitdefender Antivirus Free Edition is easy to set up and stays out of your way until you need it. And the protection this antivirus product offers is solid. Bitdefender antivirus software consistently earns top marks for its antivirus protection and usability from the respected AV-Test independent testing lab. The free antivirus version covers one Windows PC. Malwarebytes does protect your PC from a virus or malware attack, scoring reasonably well in recent independent testing for guarding against malware threats.
But that's not really what Malwarebytes is known for. If you find yourself in trouble, the go-to disinfectant for many is Malwarebytes. To get the antivirus company's free antivirus version, download this trial version , which "downgrades" to a no-fee on-demand cleaner with fewer features that detects and removes viruses and malware when you run an on-demand antivirus scan after 14 days. In addition to the four antivirus apps we recommend above, a handful of other anti-malware tools are worth considering among the best antivirus protection if you find them at a better price or just prefer to use one over our picks above.
It feels like McAfee Antivirus has been around forever, first on its own in the '80s, then as part of Intel starting in , and then again on its own when Intel spun it off in And McAfee Total Protection has been around forever because quarter after quarter it creates solid, modern antivirus software that protects your PC.
In recent evaluations by AV-Test, it had high scores on both protection and performance. Maybe this antivirus provider is not as well known to consumers because of its focus on enterprise security, Trend Micro antivirus quietly brings its business expertise to the home with its Trend Micro Maximum Security tools. Trend Micro's software earns high marks from AV-Test -- consistently scoring well for detecting zero-day attacks and widespread viruses and malware.
And Trend Micro does a good job of not taxing system resources. Free version? It earns high scores for usability and offers solid virus protection. The free antivirus version of Sophos Home gives you virus protection for three Windows PCs -- using the company's high-scoring anti-malware tool -- plus a day trial of the company's malware-removal tool.
Test after test, Avast Antivirus for Windows performs well for malware detection with options ranging from Avast free antivirus software to Avast Premium Security. And we've included its antivirus in our list of recommended security app options before. But Avast was in the news for several months for its non-antivirus business, so we looked at the company, specifically reports at the end of that Avast allegedly collected user data with its browser plug-ins and antivirus software and then sold data it collected through its Jumpshot subsidiary in early In response to the reports that his company gathered and sold the details of its customers' online activities, Avast CEO Ondrej Vlcek said in a statement that he understood that his company's actions raised questions of trust in his company.
To address that, Avast terminated Jumpshot data collection in January and closed its operations because the data collection business wasn't in line with Avast's privacy priorities. These newer reports follow another in from Avast that its internal network was breached , possibly to insert malware into its CCleaner software, similar to an earlier CCleaner hack that occurred prior to Avast's acquiring the Windows utility.
Avast is now saying the right things about taking its customers' privacy seriously , but it only came to that point after reacting to investigative reporting that revealed the Jumpshot practices.
The CCleaner revelations, while concerning, were self-disclosed, which is important to building user trust. We hope Avast's more privacy-friendly policies mean that there will be no further Jumpshot-style activities and it returns to glory as one of the best antivirus software. In the meantime, we'd recommend using one of the many other solid choices in this realm listed above.
Because the company has been in the news the past few years, let's talk about Kaspersky Lab -- specifically about the federal ban that blocks US government agencies from using Kaspersky Antivirus products.
Based in Moscow, Kaspersky Lab has for years produced some of the best antivirus software for business antivirus needs and home customers. But in the US government prohibited Kaspersky security cloud software on federal government computers because of alleged ties between Kaspersky and the Russian government. But as with China-based Huawei , the question remains: If the federal government doesn't think the products are safe enough for its own devices, should consumers avoid them as well?
0コメント