This antivirus allows users to enjoy Internet browsing without making themselves vulnerable to hackers. It comes with an on-access and on-demand scanning feature to find and get rid of malware, such as worms, viruses, ransomware, Trojans, spyware, and rootkits.
The antivirus also relies on behavioral detection to check on active apps and quickly remove malware. A lethal combination of crowdsourced data and artificial intelligence, the AVG Antivirus detects unsafe links, suspicious email attachments, and malware.
This antivirus works quietly in the background without bugging the computer down. This is a cloud-based antivirus that runs unknown files in a virtual container and uploads them to their cloud for some real-time analysis and verdict. If the cloud is unable to come up with a verdict, it passes the files on to its best researchers who provide human analysis.
Comodo also offers Secure Shopping features, a virus-free warranty, unlimited virus removal, memory firewall, fileless malware protection, and embedded code detection. For computer users who are looking for what is the best antivirus for Windows 7 in terms of its low impact on computer performance, Avast is the answer.
It works fast in spotting and blocking malware even before it tries to enter the computer. Some of the best features of the Avast free antivirus software include configurable scans, larger user community, and customizable settings. It is even available for free at first. 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.
Kaspersky Security Cloud — Free is good at detecting and removing malware, and it also comes with plenty of extras — including:. 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. Apart from the scanner, Malwarebytes Free also comes with 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. Sophos Home Free offers pretty good free anti-malware protection.
It also includes some helpful web protections and covers up to 3 PCs all within its free antivirus package. In addition to multi-device protection and remote management, Sophos is also a decent choice for families because it has free parental controls. Sophos offers pretty good antivirus scanning and remote management for up to 3 devices — which is pretty generous for a free antivirus.
Users looking for coverage on up to 10 devices, advanced malware and ransomware protection, and advanced web safety tools should upgrade to Sophos Home Premium. Download Sophos Free Now. 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. You don't want antivirus software that taxes your PC's resources. If after you install the program, websites open slowly, apps download or open sluggishly or file copies take longer than expected, you may want to try another service. The good news is, all our picks offer a free trial to let you try out the antivirus program, so if your system feels sluggish after installation, you may want to keep looking.
Cost and discounts. Don't just pay the sticker price for antivirus protection. Before you buy, check for discounts on a company's website. Another way to save: The prices we list above are for 10 devices -- if the company offered that package -- but you can trim your cost with antivirus packages if you need to cover three or five devices. You may also find discounts on an app's Amazon page. To be effective, antivirus software needs to monitor what's going on with your PC, check in with company servers about unusual behavior and should provide sound banking protection.
The companies say they anonymize this technical data as much as possible to protect your privacy. But if you want to know more, the security companies on our list post privacy policies on their websites, so read their privacy statements to learn what the companies do with the information you share.
Protection for other platforms. Microsoft is by far the biggest target for viruses and malware. While the Mac does come under attack via side-loaded apps, it's rare, and if you download apps only from the Mac and iOS app stores and keep your guard up when clicking links and download files, you should be OK without an antivirus app on Apple devices.
CNET editors pick the products and services we write about. When you buy through our links, we may get a commission. Best free Windows antivirus Microsoft Defender. Jump to details. See at Microsoft. See at NortonLifeLock. See at Bitdefender. Best on-demand Windows malware removal Malwarebytes. See at Malwarebytes. Solid subscription antivirus alternative McAfee Total Protection. See at McAfee. Another good subscription option Trend Micro Maximum Security.
See at Trend Micro. See at ESET. Alternative free Windows antivirus Sophos Home. See at Sophos. Our recommendations Looking for free antivirus protection, malware protection or virus detection, willing to pay for an antivirus program that offers broad internet security coverage across all your devices, including from ransomware and phishing, or need to remove a computer virus or malware from your PC right now?
Best free Windows antivirus. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads.
Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Personal information—such as Social Security numbers, birth dates, bank account information, and credit card numbers—is at risk.
That data is then available on the dark web and can be used to ruin your financial life. In fact, the personal information of people with a high credit score can sell for relatively little on the dark net. Cyberattacks on companies are also costly. Installing the right antivirus software at home or your business is one step you can take to ensure you don't become a future statistic.
Current antivirus software has moved beyond detecting viruses to providing malware and other attack protections. With hundreds of antivirus software solutions available, it can be hard to decide which is best for you.
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.
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