Secure your computer and protect it from cyber threats like viruses, malware, ransomware, Trojans, worms, and more with the Kaspersky antivirus software. The cloud-based program can identify and block all malicious file types without using up to much CPU processing power.
While all the extra features are a nice bonus, the main function of Kaspersky Internet Security is to detect, prevent, and remove viruses. Kaspersky has consistently ranked among the best antivirus software based on independent lab testing, with a near 100% detection rate.
Kaspersky has several different antivirus programs. The Kaspersky Security Cloud is 100% free but has limited security tools. A better option is to go to this hidden page I found and get Kaspersky Internet Security free for 30 days.
Bitdefender Antivirus Free is a free antivirus software especially designed to protect your Windows PC. Quick to install and light on computer resources, it is good for gaming, image and video editing, and resource-intensive applications.
Windows 11 lets you run the antivirus program of your choosing, and Bitdefender Antivirus Free for Windows is the perfectly optimized option if you need a powerful antivirus software loaded only with the bare-bones protection features that every computer needs.
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).
Yes. There are antivirus programs that are 100% free. 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.
As with most antiviruses, Kaspersky arrives in packages. Kaspersky Antivirus is the base paid package. The moment you install this software automatically initiates a full scan of your computer. It looks for all threats. The latest additions to the database are drive-by crypto mining infections.
Your antivirus should certainly have the ability to root out existing malware, but its ongoing task is to prevent ransomware, botnets, Trojans, and other types of nasty programs from getting a foothold. All the free antivirus programs we've selected here offer real-time malware protection. Some take the fight to the browser, working to ensure you never even browse to a malware-hosting site or get fooled into turning over your credentials to a phishing site.
Avast has been supplying antivirus protection for as long as there's been an antivirus industry. With Avast One Essential you get award-winning antivirus protection for free, and much more besides. All four of the independent testing labs we follow include Avast in their reporting, and it aces almost every test. It also takes high scores in our own hands-on testing. Other protective services include a permission-based ransomware protection system, a basic firewall, and a bandwidth-limited VPN.
Many free antivirus utilities work only on the Windows platform. Avast has varying degrees of protection for macOS, Android, and iOS. Its macOS edition earns high scores from the labs, and its ransomware protection, browser trace cleanup, and VPN work just as they do on Windows. On Android you get antivirus, VPN, junk cleanup, and privacy protection, among other features, though anti-theft is noticeably absent. As is common, protection under iOS is limited, but it does include VPN, filtering fraudulent and malicious websites, and extra protection for your photos.
If you spring for the commercial antivirus, you get vastly more features, more features than found in some security suite products. Among these are a basic password management system, a hardened desktop for secure browsing, a Rescue Environment to recover from malware that disables Windows, and a Wi-Fi security analyzer. None of these come for free.
Kaspersky Free is the free anchor for the new Kaspersky line; the not-free Kaspersky Standard, Plus, and Premium all build on the same antivirus engine. Kaspersky's antivirus prowess generally awes the independent testing labs, who routinely assign it perfect or near-perfect ratings. Unfortunately, we can't recommend it anymore. Here's why.
If free antivirus tools are so good, why should anybody pay? For one thing, many of these products are free only for noncommercial use. If you want to protect your business, you must pony up for the paid edition. At that point, you should probably consider upgrading to a full security suite. After all, it's your business's security on the line.
In addition, many companies don't offer full-scale tech support for users of their free editions. The first time you need extra help digging a particularly stubborn piece of malware out of your system, you might regret the lack of support.
Security companies typically pay for the privilege of being included in testing. In return, the labs supply them with detailed reports that can help improve their products. The number of labs that include a particular vendor serves as a measure of significance. In each case, the lab considered the product important enough to test, and the vendor felt the price was worthwhile. The labs don't necessarily test a vendor's free product, but most vendors pack full protection into the free product, enhancing premium versions with additional features.
In addition to carefully perusing results from the independent labs, we also run our own hands-on malware protection test. We expose each antivirus to a collection of malware samples, including a variety of different malware types, and note its reaction. Typically, the antivirus will wipe out most of the samples on sight and detect some of the remaining ones when we try to launch them. We derive a malware blocking score from 0 to 10 points based on how thoroughly the antivirus protects the test system from these samples.
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 100 very new malicious URLs supplied by London-based testing lab MRG-Effitas(Opens in a new window), 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.
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 11 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. Alas, many of those have fallen by the wayside, among them Bitdefender Anti-Ransomware, Cybereason RansomFree, CyberSight RansomStopper, and Heilig Defense RansomOff. 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.
Avast One Essential takes the place once held by Avast Free Antivirus as Editors' Choice for free antivirus utility. It appears in lab reports from all four labs we follow with almost universally perfect scores, and it includes many suite-level features. 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.
Kaspersky Antivirus is one of the many antivirus applications available on the market with promises of defending a computer system against malware, viruses, rootkits and other nasties.The application itself includes a fast installation process which can get you up and running with little fuss. Its main program interface is modern and sleek, offering a quick way to find and remove infections.The backend of Kaspersky Antivirus includes a number of different tools and customizations for scanning for malware: a full scan, quick scan, custom scan and a scan for checking out removable devices such as portable hard drives. The customization is rather comprehensive.A number of tools are included with Kaspersky Antivirus, namely the ability to play games without slowdowns, a battery life preservation tool and a number of different background scans like searching for rootkits on a system.Overall, Kaspersky Antivirus is a well-known and rather competent antivirus program which is able to keep a system relatively free of nasty elements like rootkits, malware, adware and other types of viruses.Compatibility and LicenseThis download is licensed as shareware for the Windows operating system from antivirus and can be used as a free trial until the trial period ends (after 30 days). The Kaspersky Antivirus 126.96.36.1991 demo is available to all software users as a free download with potential restrictions and is not necessarily the full version of this software.What version of Windows can Kaspersky Antivirus run on?Kaspersky Antivirus can be used on a computer running Windows 11 or Windows 10. Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. Windows XP is supported. It comes in both 32-bit and 64-bit downloads.Filed under: Kaspersky Antivirus DownloadAntivirus Scanning SoftwareWe have tested Kaspersky Antivirus 188.8.131.521 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.Free Download for Windows 2.58 MB - Tested clean$$ Cost:Free Trial 2b1af7f3a8