Antivirus has become the most essential need of every computer system. The virus and malware attacks are increasing every day, which is very harmful for the health of your PC.

Also, there is a threat of hijacking the important data on your PC which may result serious consequences. If you want to protect your computer from these potential threats, then it is advised that get an antivirus that is capable of scanning every kind of latest as well as old virus. If you do not take the viruses on your PC seriously then it will slow down your machine and may also cause system crashes or whole data loss. There is a wide range of free antivirus software that can be downloaded and installed to protect the PC from any potential threat. For Every individual, Primary motive is PC protection, Protecting your computer from viruses and malware are the most important thing.

A list of the best free antivirus software for Windows, updated January 2018. See reviews and download links for these completely free AV programs.

Most of the viruses enter into your system from the internet. So, you should know how to stay protected online because only one peculiar virus could expose your financial information or stop your computer from working. But the best and very first option is to protect your computer from these viruses by using antivirus.

Luckily, some of the best antivirus software is completely free, some of them just free for trial and some for lifetime usage. Now you may be thinking that why are some of the very best antivirus programs free? Many popular antivirus companies offer free versions of their programs for home users while offering versions with more advanced features are premium based and are available in upgrade option for professional and business users which are featured here.

Kaspersky Labs continues to gain popularity in the security software industry as this Anti-Virus has all the right features and tools, packed in an interface that is advanced but straightforward.All neccessesty features like Real-Time Protection against viruses, spyware, Trojans, worms, rootkits, botnets and more. Robust Anti-Spam protection, Small Hourly Signature Updates,Two-Way Firewall to block hacker attack. Overall, Kaspersky Anti-virus 2011 continued to deliver superb protection and security. As one of the best antivirus software.Free download – only for 30 days trial. Avast Antivirus t provides great protection against viruses and spyware.Avast Free version,is an A-list freeware antivirus software, provides the same secure and fast protection of well-known, pricier antivirus programs.

Avast is remarkable for its effectiveness.The antivirus, antispyware, and heuristics engines form a security core that also includes multiple real-time shields. Has best-in-class strong self-protection built in, to make sure, no matter what you face, avast!

Carries on protecting your valuable data and programs.And moreover avast comes compatible with both 32 bit and 64 bit operating systems. Norton 2011 was released recently, making this the latest Norton antivirus.Symantec Norton Internet Security 2011 handles unsafe Facebook links and scareware.The new Facebook Scan checks links on your Facebook Wall and News Feed to see whether they link to malware or to sites known to harbour malwarE this must catch your attention for sure as many virus come in your systems through social networking sites.Whether you are using Windows XP, Windows Vista, Windows 7 or even a Macintosh, Norton is right for you. Microsoft Security Essentials provides extreem real-time protection for your system that protects your system against viruses, spyware, and other malicious software.Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want—without interruptions or long computer wait times. Anti-malware testing group AV-Comparatives.org not only gave Microsoft Security Essentials a top rating for malware removal, but now they’ve given it their best ranking in their performance test as well.This is enough to say, this is a microsft product and thus it is a reliable tool aswell. Competent antivirus software with identity theft protection from Identity Guard.

Is a good name in the antivirus market, and just like the most important security solution developers on the market, also released an Internet Security suite. The latest version of the suite brings a total of 13 different components, all working for the safety of your computer and your personal data implicitly.

The virus signature database od avg is dynamically improved, regularly updated with the newest signatures.ANTI-VIRUS FREE EDITION Includes Core protection and surfing, searching and social network security other features are paid. Avira AntiVir should remain on top of every free antivirus users’ list.Avira received the 5-star PCSL Award for July 2010, the highest possible rank! The result outlines the continuity in Avira’s detection capabilities.

Avira AntiVir Personal protects you from viruses, Trojans, worms, spyware, adware, and various other kinds of malware, making it the best tool and certainly one of the best free antivirus programs. Avira AntiVir Personal is compatible with Windows 7, Windows Vista, Windows XP and Windows 2000. Avira also makes a version of AntiVir Personal for UNIX. This is an advantage that it works in unix as well.

BitDefender has the most comprehensive feature set and is completely flexible.The software is a little heavy on the resources used and therefore not too popular.One special tool that is worth mentioning is the secure gamer mode. Whether you’re playing a video game or in full-screen mode for a presentation or video, the gamer mode turns off any interruptions, but doesn’t sacrifice security. Conclusion: I am leaving totally up to you to select which one is the best antivirus for you. All the above antivirus software are totally free and you can download as per your requirement and your system configurations.

Some of them are also available for Linux like bitdefender, AVG, Avast etc. Even after using the anti-virus, you somehow lost your data then don’t worry there are some present out there for Linux to help you out. If you are a chrome user then we recommend you to check it’s some of the for more secure and safe browsing.

Avast and AVG are NOT full version downloads, but CNET stub installers. I was hoping to find an antivirus full version to download/copy/install after installing a new HDD in a friend’s laptop and before going online for Windows Vista updates. Clicking on either download link from my tablet takes me to CNET Android downloads I can navigate around to get to CNET PC downloads, but they only have installer stubs, not full versions. I’ll try some of the others listed, but it looks like I’ll have to go online with an unprotected machine in order to protect it Yes, I try to be even more careful with my own computers when online.

To – Ogbor Anthony — Let me know how you make out with this — The top reasons are usually that your Windows Firewall & Defender (or some other “Defending” program) Thinks that the download is “bad” To fix this, the safe way is to download the program on a different computer and “burn” it to a disc/jump-driveThe “un-safe” way is to turn OFF ALL (start one-by-one-if you want) of any firewall/defender/download managing programs, and then go to the web-page and try and download it now. Check out what the error says, like — “Windows Defender found ____ @ 223.23.32. To be malicious and prevented the download” — Which would mean either go to Windows Defender in the Control Panel and “allow” the webpage/program through, or to disable Defender for the couple minutes that it would take to download & INSTALL your anti-virus. Are you trying to download–and from where?

Sometimes going to C-NET or File-Hippo works better than the actual home-page, also when you go to download-make sure that “pop-ups” are not turned on, and see if there is a “custom-install” — Even instead of trying to download/save/install the program, see if you can just run the setup right from there, you might get a “run” option instead of “save” Good Luck. I’m going to give avast a try. Norton: I purchased full priced, kept up-graded yet a worm got in and now that computer is a paper-holder (lol).

Kapersky is confusingtoo many windowsslowed down moving around the web. Said almost everything was to be ‘protected against’AVG is great but the full purchase version is the best way to go. Comes with lots of ad ware and add ons though.

I’ll try Avast and post my findings for cleaning drives, registry and all those pesky, sneaky programs that suddenly appear in Task Manager. I hear Micro-Trend is very efficient and user friendly as well.

I am currently working in development of antivirus.I came to know about lot of things internally happen and how the antivirus works. The worlds best antivirus is Avast and there is no doubt about that, and next comes norton from symantic. The only draw back with norton is it slows down the system and now they have overcomed that problem.Norton has a special SONOR technology as avast had sand box. The worlds highest selling is avast and next comes norton. The drawback with Kaspersky is if once any program breaks through the firewall of kaspersky,then kaspersky treats it as a trusted program.

I tried to put in simple words.As we all know the price of product depends on the real value it gives.

Rubenking The Best Free Antivirus Protection of 2018 Even if you're running Windows 10, you shouldn't rely on Microsoft's security tools. Many free third-party apps are more effective at keeping you safe. We've tested 17 no-cost AV services to help you find the right one for protecting your PC.

Free Malware, Spyware, and Adware Protection Did you get a shiny new computer as a holiday gift? Good for you! It probably came with a time-limited trial of some well-known. As the end of the trial nears, the antivirus will start nagging you to subscribe. If you don't, you'll lose your protection at the end of the trial.

Don't want to subscribe, or pay for a different premium product? Then you'd better be ready with a free replacement. Fortunately, there are some very good antivirus utilities that cost nothing. We've tested and reviewed 17 of them to help you decide which suits you best. Your antivirus should definitely 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 of the antivirus programs in this collection offer real-time.

Some take the fight upstream, working hard to ensure you never even browse to a malware-hosting site, or get fooled into turning over your credentials to a phishing site. Free Antivirus vs. Paid Antivirus If free antivirus tools are so great, why should anybody pay? For one thing, quite a few of these products are free only for noncommercial use; if you want to protect your business, you have to pony up for the paid edition. At that point, you should probably consider upgrading to a full.

After all, it's your business's security on the line. Even for personal use, most for-pay antivirus tools offer more than their free counterparts—sometimes a lot more. For example, Kaspersky Free doesn't include the paid edition's powerful System Watcher component, which monitors processes exhibiting malicious behavior and, if necessary, rolls back changes made by malware. The paid edition of adaware's antivirus adds a similar behavior-based detection tool, along with protection against malicious and fraudulent websites that the free version lacks. And Panda reserves quite a few features for paying customers, among them firewall protection, application control, and detection of insecure Wi-Fi connections. In addition, many companies don't offer full-scale tech support for users of the free edition. 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.

Independent Antivirus Lab Test Results Around the world, researchers at independent antivirus testing labs spend their days putting antivirus tools to the test. Some of these labs regularly release public reports on their findings. I follow four such labs closely: AV-Comparatives, AV-Test Institute, SE Labs, and MRG-Effitas. I also take note of whether vendors have contracted for certification by ICSA Labs and West Coast Labs.

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. We Test Malware Protection In addition to carefully perusing results from the independent labs, I also run my own hands-on malware protection test. I 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 I try to launch them. I derive a malware blocking score from 0 to 10 points based on how thoroughly the antivirus protects the test system from these samples. Since I use the same samples month after month, the malware-blocking test definitely doesn't measure a product's ability to detect brand-new threats. In a separate test, I attempt to download malware from 100 very new malicious URLs supplied by, typically less than a day old. I note whether the antivirus blocked all access to the URL, wiped out the malicious payload during download, or did nothing.

Norton holds the current top score in this test, followed by Trend Micro Antivirus+ Security and Avira Free Antivirus. If you're interested in learning more about my testing techniques, you're welcome to read more about. Useful Features 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. Features like encryption to protect your sensitive data and webcam control to prevent remote peeping typically show up in commercial products, not free ones. Deskscapes 8 Crack Free Download here. 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 chart above you can see which products include these useful features. What's Not Here? What About Windows Defender?

This article reports only on free antivirus products that received at least a good rating in our reviews—three stars or better. Among those that didn't make the cut is, with 2.5 stars. All of the independent labs I follow do include Microsoft in testing, but most use it as a baseline. If a product can't do better than the baseline, it's got real problems. Several free utilities devoted entirely to recently joined the party. Cybereason RansomFree, Malwarebytes Anti-Ransomware Beta, and Trend Micro RansomBuster exist for the sole purpose of fending off any ransomware attack that your regular antivirus misses. Bitdefender Anti-Ransomware works by fooling ransomware to think that your computer is already infected.

I include them in the blurbs below and encourage you to give them a try. They don't appear in the chart simply because 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 definitely 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. What's the Best Free Antivirus? Our current Editors' Choice products for free antivirus utility are Avast Free Antivirus and AVG AntiVirus Free. Both get very good scores from the independent labs, and in our own tests as well.

Both include some useful bonus features. Avast in particular packs a and a network security scanner in its toolkit. 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.