Of course, malware protection is at the core of every such suite. There are many other ways security software can protect your computer and your privacy. Backup is, in a way, the ultimate security for your important files. Even if a piece of space junk smashes your computer to smithereens, you still have your backed-up files.
Cleaning up exposed data on your system, stuff that could reveal your habits, is another way to protect privacy. Password management helps you attain the goal of using a strong, unique password for every website. Most security companies offer a higher-level suite that adds many more security-related features. We call these feature-packed products mega-suites, to distinguish them from the basic, entry-level suites. Protecting your privacy and security on your desktop or laptop computer is dandy, but what about your other devices?
If your household teems with devices running Windows, Android, macOS, and iOS, you may want to consider a multi-device security suite. Protection for Windows and Android devices is the most important, as these are the big targets for malware attack. Even macOS devices have suffered crippling attacks , though they're not as common. And while iPhones and iPads are intrinsically safer, some security features, such as password management and URL filtering, are platform-independent.
You also need to think about protecting your data as it travels between your devices and the web. If you've connected to an unsecured Wi-Fi hotspot, another user or the sneaky owner of the hotspot could sift through your data stream.
More security companies are beginning to include a VPN component, though full access may require an additional subscription. As noted earlier, an antivirus with protection only against computer viruses would be absurd. In general, a product that only blocks viruses, or adware, or spyware, or any single malware type would be pointless.
Ransomware, however, is another matter. If your regular antivirus misses a brand-new Trojan and thereby lets some crook steal your credit card number, that's bad. But you can get a new card, and an antivirus update or a remote remediation session with tech support should wipe out the Trojan.
However, if the antivirus misses a ransomware attack, your files are hosed, and removing the ransomware won't help. Because of that, we recommend a second line of protection against ransomware. You may find that your antivirus or security suite has some degree of ransomware-specific protection built in.
Some products simply ban unauthorized programs from making changes to files in certain protected folders. Want to edit a document with your word processor? No problem! But when ransomware comes knocking, it won't get in. Others add a layer of behavior-based ransomware detection, to catch anything that gets past the other malware protection layers.
What we find most interesting are the dedicated anti-ransomware tools that are starting to crop up. They work alongside your existing antivirus, with the sole aim of detecting the behavior of any ransomware that gets past other defensive layers.
Alas, some of the free offerings in this realm have been withdrawn. In this article, we've identified a variety of products that will definitely help keep malware far, far away from your computer. We made a point of including a variety of program types, from many security companies.
Clearly these aren't the only products that you should consider. We've reviewed many dozens in different categories, and many of them are just as good as the ones mentioned here. This article links to collections of antivirus tools, security suites, and other types of malware protection. Follow those links, read the reviews, choose the product that suits you, and install it now.
By Neil J. Rubenking Dec. Top Picks. Best For Multi-Device Households. McAfee Total Protection offers security and password management for all your devices.
The no-limits VPN is an enticing extra, and identity monitoring is icing on the cake. Best For Unusual Bonus Features. Bitdefender's Total Security mega-suite combines a bonanza of security components and bonus features in a single integrated package. Kaspersky Anti-Virus takes perfect or near-perfect scores from all the independent testing labs, and it aced our hands-on ransomware protection test. It remains an antivirus Editors' Choice. PROS Perfect and near-perfect scores from four independent testing labs Effective ransomware protection Good scores in our hands-on tests Full-scale phone and live chat support Bonus scans for privacy and performance CONS Bonus scans significantly overlap each other Vulnerability scan offers little information.
Kaspersky Internet Security gets top scores from the antivirus testing labs. It comes with everything you'd expect in a suite, along with plenty of extras, and its components are consistently effective. In addition to cross-platform security, hosted online backup, and tons of security features, Norton Deluxe gives you a no-limits VPN and full-featured parental control system. It's a high-security bargain. It earned excellent scores in our hands-on tests and can even roll back some ransomware activity.
PROS Near-perfect score in our malware protection and phishing protection tests Light on system resources Fast scan, tiny size Can remediate ransomware damage Advanced features CONS Limited lab test results due to unusual detection techniques Mixed results in testing with hand-modified ransomware Firewall component not working at this time.
Best For Wealth of Bonus Features. With impressive antivirus lab results and a collection of features that puts many full security suites to shame, Bitdefender Antivirus Plus is an excellent choice for protecting your PC.
Check Point ZoneAlarm Anti-Ransomware remains one of the most effective ransomware-specific security tools we've tested. After a false start, it showed complete success against all our real-world samples. Best For Persistent Malware.
Since we use the same samples month after month, the malware-blocking test doesn't measure a product's ability to detect brand-new threats.
In a separate test, we attempt to download malware from very new malicious URLs supplied by London-based testing lab MRG-Effitas , typically less than a few days old. We note whether the antivirus blocked all access to the URL, wiped out the malicious payload during download, or did nothing.
If you're interested in learning more about our testing techniques, you're welcome to read more about how we test security software. Just about every antivirus product scans files on access to make sure malware can't launch, and also scans the entire system on demand, or on a schedule you set.
Once that cleaning and scheduling is done, blocking all access to malware-hosting URLs is another good way to avoid trouble. Many products extend that protection to also steer users away from fraudulent websites, phishing sites that try to steal login credentials for financial sites and other sensitive sites.
A few rate links in search results, flagging any dangerous or iffy ones. Behavior-based detection, a feature of some antivirus products, is a two-edged sword. On the one hand, it can detect malware that's never been seen before.
On the other hand, if it's not done right, it can baffle the user with messages about perfectly legitimate programs. Any antivirus should eliminate spyware along with other types of malware, but some products include features designed specifically for spyware protection. Features like encryption to protect your sensitive data and webcam control to prevent remote peeping typically show up in commercial products, not free ones. But some free products include features like a simple on-screen keyboard to foil keyloggers.
One easy way to keep your PC protected is to install all security updates, both for Windows and for browsers and other popular applications. Windows 10 makes it easier than ever to stay up to date, but there are plenty of security holes in older Windows versions, in popular apps, and in add-ons. Scanning for vulnerabilities in the form of missing updates is a feature most often found in commercial antivirus products, but it does turn up in some free ones.
In the list below you can see which products include these useful features. Numerous free utilities devoted entirely to ransomware protection have come on the scene in the last few years. In any case, these are useful companion products, but they don't do the job of a full-scale antivirus utility.
There are also numerous free antivirus utilities that work solely to clean up existing malware infestations. You bring out these cleanup-only tools when you have a nasty malware problem. When the malware's gone, they have no further use, since they offer no ongoing protection. Our favorite in this category is Malwarebytes Anti-Malware, and it's one you should try if you've got a malware problem. But since they're free, you can keep trying others if the first one doesn't do the job.
When the scare is over, you'll need a full-blown antivirus for ongoing protection. Both appear in lab reports from all four labs we follow. Kaspersky earned near-perfect scores, and Avast came close. Both products offer quite a bit more than simple antivirus. If you do have a little cash in your budget for security, the best paid antivirus software does offer more and better protection.
If not, try a few of these free tools and see which one you like best. Worried you might already be infected? Check out our article on the signs you have malware. By Neil J. 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 It comes with an advanced anti-malware engine, excellent web protections, and a VPN with unlimited data. Why should I use a free antivirus instead of Windows Defender? Is it safe to use a free antivirus? Is Avast free? What are the most common types of viruses that affect Windows computers? Will Windows allow me to install a free antivirus? Read Review Visit Website. Share It: 0.
Updated on: January 13, About the Author Katarina is a tech enthusiast specializing in cybersecurity products, data protection, and maintaining strong practices for general online safety.
When she's not a "Safety Detective", she likes to play with her two cats, binge watch crime dramas, sample fine wines, and read about the origins of the universe.
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