Buy Antivirus Software

Installing antivirus protection on your main production computer is a good thing. Extending that protection to all your other devices is even better. With McAfee AntiVirus Plus, one subscription lets you install security software on every Windows, macOS, Android, and iOS device in your household. When all your devices are armored against attack, the whole network benefits.

buy antivirus software

McAfee gets plenty of high scores from the independent labs, though there are occasional slips. Its scores in our own hands-on tests are simply dazzling. And it goes beyond basic antivirus protection, with Ransom Guard, a simple firewall, a system to foil cryptojacking, and more.

The G Data website states that G Data released the first antivirus program in 1985. Whether or not it was the very first, G Data Antivirus has a long and storied history. Two of the four independent labs we follow give the nod to this venerable tool in their latest tests. AV-Test gives it the top possible rating, while its scores in tests by AV-Comparatives range from passing to perfect. In our hands-on malware protection and malicious download defense tests, G Data scored very near the maximum.

Over the course of its evolution, this antivirus tool has picked up quite a few bonus security tools. With the regular antivirus disabled, its behavior-based ransomware protection layers detected half the samples we threw at it. An exploit detection component scored better than most competitors in testing. Other bonus features include spam filtering, BankGuard protection for financial transaction, active defense against keyloggers, and fine-grained control over startup programs.

Not everyone needs to protect a houseful of devices. Some of us are happy with a single, powerful computer, protected by a single, powerful antivirus. Is that you? If so, Norton AntiVirus Plus is just what you need.

Kaspersky Anti-Virus has topped the antivirus lab testing charts for many years, garnering perfect scores, or at least near-perfect. It has also held PCMag's Editors' Choice honor for countless years. It's both attractive and effective. And it no longer appears in our list of best antivirus products. Here's why.

We call it antivirus, but in truth, it's unlikely you'll get hit with an actual computer virus. Malware these days is about making money, and there's no easy way to cash in on spreading a virus. Ransomware and data-stealing Trojans are much more common, as are bots that let the bot-herder rent out your computer for nefarious purposes. Modern antivirus utilities handle Trojans, rootkits, spyware, adware, ransomware, and more. As noted, PCMag has reviewed more than 40 different commercial antivirus utilities, and that's not even counting the many free antivirus tools. Out of that extensive field, we've named several Editors' Choice products and honored others with a four-star rating. If you have malware, one of the products listed in this article should take care of the problem.

These commercial products offer protection beyond the antivirus built into Windows; the best free antivirus utilities also offer more than Windows does. However, Microsoft Windows Defender Security Center is looking better and better lately, with some good scores from independent testing labs. The combination of good lab scores and a great score in our hands-on malware protection test was enough to bring it up to 3.5 stars. It doesn't appear in this roundup of commercial antivirus products, naturally.

We take the results reported by independent antivirus testing labs seriously. The simple fact that a company's product shows up in the results is a vote of confidence, of sorts. It means the lab considered the product significant, and the company felt the cost of testing was worthwhile. Of course, high scores in the tests are also important.

Some products earn stellar ratings from the independent labs, yet don't fare as well in our hands-on tests. In such cases, we defer to the labs, as they bring significantly greater resources to their testing. Want to know more? You can dig in for a detailed description of how we test security software.

Software has flaws, and sometimes those flaws affect your security. Prudent users keep Windows and all programs patched, fixing those flaws as soon as possible. The vulnerability scan offered by some antivirus products can verify all necessary patches are present, and even apply any that are missing.

Spyware comes in many forms, from hidden programs that log your every keystroke to Trojans masquerading as valid programs while mining your personal data. Any antivirus should handle spyware, along with all other types of malware, but some include specialized components devoted to spyware protection.

You expect an antivirus to identify and eliminate bad programs, and to leave good programs alone. What about unknowns, programs it can't identify as good or bad? Behavior-based detection can, in theory, protect you against malware so new researchers have never encountered it. However, this isn't always an unmixed blessing. It's not uncommon for behavioral detection systems to flag many innocuous behaviors performed by legitimate programs.

Firewalls and spam filtering aren't common antivirus features, but some of our top products include them as bonuses. In fact, some of these antivirus products are more feature-packed than certain products sold as security suites.

We're seeing more and more antivirus products adding modules specifically designed for ransomware protection. Some work by preventing unauthorized changes to protected files. Others keep watch for suspicious behaviors that suggest malware. Some even aim to reverse the damage. Given the growth of this scourge, any added protection is beneficial.

Your antivirus utility works in the background to keep out any faint possibility of infestation by malware, but its abilities don't extend beyond the bounds of your computer. When you connect to the wild and wooly internet, you risk the possibility your data could be compromised in transit. Sticking to HTTPS websites when possible can help, but for full protection of your data in transit you should install a Virtual Private Network, or VPN. This component is important enough that we're starting to see it as a bonus feature in some antivirus tools.

Which antivirus should you choose? You have a wealth of options. Bitdefender Antivirus Plus routinely takes perfect or near-perfect scores from the independent antivirus testing labs, and it has more features than some security suites. A single subscription for McAfee AntiVirus Plus lets you install protection on all your Windows, Android, Mac OS, and iOS devices. Its unusual behavior-based detection technology means Webroot SecureAnywhere Antivirus is the tiniest antivirus around. We've named these three Editors' Choice for commercial antivirus, but they're not the only products worth consideration. Read the reviews of our top-rated products, and then make your own decision.

Avast products are sold as continuous subscriptions, a term used to describe the uninterrupted support we give you through our software for the period of your subscription. This means that your subscription continues without interruption unless you manually cancel it before the next billing date or in case we are unable to charge your stored payment details when due. We apply this concept of continuous subscription to ensure your service never gets interrupted and you continue to benefit from our service offering.

Whilst we take our commitment to you very seriously, we also rely on you to enroll or download, install and regularly update our software. This is important as we continue to improve and expand the service you have subscribed to, and we wish you to continue to benefit from our efforts on your behalf. These ongoing improvements and expansions remain subject to the Avast EULA, which you can find here to read.

Using the same award-winning antivirus protection trusted and loved by over 400 million users, our new plans are available in a range of device / year options and are cross-OS compatible. Learn more about their advanced privacy and identity features here.

Absolute power in the best antivirus solution available today. Bitdefender Antivirus Plus works against all e-threats, from viruses, worms and Trojans, to ransomware, zero-day exploits, rootkits and spyware. Your data and privacy are safe.

Scan for security holes and vulnerabilities with just one click. Bitdefender Antivirus Plus checks your PC for outdated and vulnerable software, missing Windows security patches and potentially unsafe system settings, then indicates the best fix.

Microsoft already owns some antivirus technology, which it bought from Romania's GeCad in 2003, but it has not yet released its own antivirus product. Two months ago, Microsoft announced plans to acquire anti-spyware vendor Giant Company Software.

Antiviruses are powerful pieces of software designed to detect, stop, and remove malware from computers. With vulnerabilities constantly emerging in operating systems, browsers, add-ons, and other programs, an antivirus is an essential security component for home users.

Whenever you download or launch a file, an antivirus program scans the file for malware. Most modern antivirus programs feature multiple scanning detection processes. The most basic detection process is known as specific detection. This is what most people think of when they think about how an antivirus works. Specific detection works by scanning a file for a specific set of characteristics and checking these characteristics against a known list of malware. This process is executed quickly and is an essential feature of an antivirus software, but it is also easy for cybercriminals to evade. Like a wanted outlaw in the old west, a cybercriminal can disguise a piece of malware to avoid detection. Modify the code slightly, and the malware is rendered undetectable.

The best way to protect your Android device from malware is by installing an antivirus from a trusted provider. Comodo offers a mobile security solution for Android-based mobile devices through Comodo Mobile Security (CMS). CMS protects your Android devices against viruses, unsafe apps, potentially risky settings and even from theft, and is available for free. 041b061a72