No 1 antivirus in the world 2012 free download

Most Comprehensive Protection: Norton Deluxe. Norton Deluxe offers security over a multi-layered virus and online attack scanning for up to 5 devices. It is the best free antivirus software you can download online. The free downloads have essential protection and basic security your device can have. Light yet powerful antivirus for Windows. Easy to install and even easier to use, Avira delivers swift and smooth system scans at the push of a button.

Complete Protection for Windows 10 operating system. Comodo Antivirus for Windows 10 is a free virus protection software and is made available for both commercial and personal use. Comodo Cloud Antivirus uses a powerful combination of virus monitoring, auto-sandbox and behavior analysis technologies to immediately protect your computer from all known and unknown malware. What is the best antivirus of We've tested all of the biggest names in internet security, we've found that the very best antivirus software in is Bitdefender.

It's a superb Do I really need antivirus in ? The short answer to this question is yes, you really should have an antivirus app installed. How do I choose the best antivirus software? The obvious answer is staring you in the face Consult our rankings in this article, which is based on our expert knowledge and t What does antivirus do?

How does virus protection work? An antivirus app sits on your device like a guard dog, watching over the entire system and sniffing out any intruders malware, or indeed anything Is free antivirus enough?

A good free antivirus — like the ones we recommend on t View all. People also search for. Scan and instantly block threats in real-time before they get a chance to infect your system Premium Feature. Spyware software's sole purpose is to gather information about you to share it with other entities that can financially benefit from it.

Adware, or software created to aggressively advertise at you, is often unknowingly downloaded and can be very hard to remove. Avoid becoming a victim of malicious attacks which encrypt users files and demand a ransom payment to decrypt them. Advanced protection against malicious websites and block attempts to steal your personal information. We all want our Systems at their full potential. Whether it be your smartphone, laptop or tablet, we have some great features to help you improve your devices performance.

Reduced startup times, reduced lag, and faster high CPU program running times. Although tracking cookies are not directly harmful, they do raise privacy concerns which we can help to overcome.

While junk files do not cause any harm, they waste disk space unnecessarily and can safely be cleaned from your system. We test the premium version of TotalAV Antivirus Pro alongside the world's leading antivirus software providers to ensure that we provide our users with impenetrable protection.

The results achieved speak for themselves and really helps showcase the benefits of our premium antivirus. We look forward to seeing how its testing journey continues. Cybersecurity doesn't just end with Antivirus, at TotalAV we have a wide range of security features which are explained below.

Never lose a password again with this handy security add-on. Store all your passwords securely in one place with Password Vault. Fed up with annoying and intrusive adverts disrupting your browsing or watching.

Use Ad Block Pro to automatically remove them. Safe Browsing VPN encrypts your browsing data, making you anonymous and impossible to track or hack.

Some Websites can contain dangerous files that can harm your system. We use cookies to personalise your experience, to show you ads based on your interests, and for measurement and analytics. Or a dedicated anti-ransomware layer of protection that only comes with the paid-for product could help catch one of the most dreaded infections and halt it in its tracks.

For more on this, read our full piece on whether free antivirus is enough to protect you. Or just keep scrolling as we reveal today's best free antivirus software providers Paying for a premium service means you get more features like spam filters, parental controls, system scans and advanced firewalls.

This makes them more suitable for power users, those who want a bit of extra security and anyone who needs their system to run as smoothly as possible. It also means you avoid annoying pop-ups that try and tempt you to upgrade to the full version.

In fact, these days you can get top quality protection absolutely free, with just about every single major vendor out there offering a free antivirus. Avira Free Antivirus is today's best free security download If you're determined to get free antivirus, we strongly suggest that you go for our pick of best security downloads - Avira Free Antivirus. We've highlighted its long list of features below, together with information on how well it performs at independent testing labs.

A very impressive freebie. That's pretty good for a freebie, and why we have no qualms at all in naming it as our 1 best free antivirus download. As well as the essential security smarts, we also love the clean, friendly interface and the fact it has a track record of throwing up minimal false positives. In fact, the list of features reads more like a fully paid premium package. It throws in identity protection, a password manager, anti-scam protection to prevent phishing attempts, and even a PC cleaner to keep your system spick and span.

If there's one thing we'd change then it's the tad overeager badgering - although popups and advertisements are very common to free products, and that doesn;t prevent us from wholeheartedly recommending Avira Free Antivirus. Review and where to download: Avira Free Antivirus. Avast and AVG haven't yet fully merged, despite the former formally acquiring the latter in mid The newly combined company says the two free antivirus products will remain separate, although there's apparently a joint AV package on the way soon.

Obviously, though, Avast now has a lot more data to work with, having expanded its effective userbase and, therefore, its threat detection network to a whopping million users. The latest edition of Avast's free antivirus - now branded Avast One Essential - adds an automatic gaming mode to mute popups and reduce system load when you're firing up a processor-hungry game, which is very handy indeed, and the interface has been given a clean new overhaul.

There's a password manager, too, which is an undeniably good addition to your security portfolio. It scores well on AV-TEST's widespread malware benchmark and continues a clean sweep against 0-day attacks — presumably that expanded detection network is really helping. Less impressive is the slight negative effect Avast has on software launch times, and its slightly popup-heavy attitude.

Review and where to download: Avast Free Antivirus. Microsoft Defender formerly Windows Defender was generally seen as a bit of a joke in the not-too-distant past. It performed terribly by most measures and was a good advert for why you should really pay for antivirus. But as we explain further up this article, Microsoft Defender has come on leaps and bounds and can now legitimately be mentioned in the same company as Bitdefender, Norton and Kaspersky.

As well as very solid virus protection, Defender has extra bits and bobs like a ransomware shield, webcam protection, privacy tools and even basic parental controls and cloud backup.

And the best bit No need to download a thing, just find it in your menu and get protected straight away. Read more and see how to use: Microsoft Defender review. The paid-for version of Kaspersky's Windows security software frequently tops charts of best virus prevention solutions and AV-TEST once again gave it full marks across the board in its latest round of testing.

As you would expect, Kaspersky Free is a scaled down version of the full program - a tool that we really like more on which below. The free version ditches additional features such as privacy protection and safe payment sandboxes to concentrate on powerful, no-frills and - most importantly - free protection for your PC.

The result is a tremendously easy to use and navigate bit of software that does an effective job of keeping you protected from viruses. Using the nuts and bolts real-world scanning engine of the paid-for suite, Kaspersky Free is fiendishly hard for viruses and trojan horses to break down.

And we love that it doesn't constantly pester you with nudges to upgrade to the full version. But, ironically, we will just for a moment, because Kasperksy Anti-Virus isn't expensive to buy and yet affords much better protection to your PC or PCs. Review and where to download: Kaspersky Free. Marketing itself as "business-grade security", Sophos Home does a little more than most free antivirus software, and actually seems better suited to families.

You get standard virus protection and anti-malware protection, along with browser tools like anti-phishing and, most importantly, content control. Combined with central management of up to 10 PCs, this means you can effectively lock down your kids' browsing options. Although Sophos Home has always had desktop notifications, there was no premium version of the software for it to encourage an upgrade to.

That changed in February with the launch of Sophos Home Premium. Review and where to download: Sophos Home. Each entry in this list has been carefully chosen for its business features, such as remote installation and central management.

The best business antivirus software will have enterprise-level protection against threats, but that doesn't mean they have to cost a lot of money, either. The price per installation can sometimes be cheaper than even our recommended best antivirus packages. Avast Business Antivirus Pro An excellent business antivirus suite, giving you various tools such as virus protection, Firewall, email protection, anti-spam and the ability to sandbox applications for complete security.

Avast Business Antivirus Pro as opposed to the standard Avast Business Antivirus also includes Sharepoint and Exchange protection, as well as a number of tools for your servers. Bitdefender products are loved by the independent testing labs, highly rated for malware detection, removal, performance and usability.

Most of the features work automatically — anti-malware, firewall, web advisor, URL filtering — but you can also customise the product to control user actions. Symantec Endpoint Protection Symantec's first benefit is the company's Insight file reputation technology, an effective way to detect and block even the very latest undiscovered threats.

Other layers of protection include virus protection, behaviour monitoring, intrusion protection, a firewall, and the 'Power Eraser' to remove stubborn threats and repair your system. Avira Antivirus for Endpoint This is Avira's main small business product.

It takes all the core features you'd expect — antivirus, baseline network protection, web filtering — and extends them with file server protection and optimisation, along with application whitelisting and blacklisting. The desktop side of the package has all the usual quality Kaspersky modules — antivirus, antispam, a firewall, more — but the mobile security technologies are even more impressive.

Mike began his career as a lead software developer in the engineering world, where his creations were used by big-name companies from Rolls Royce to British Nuclear Fuels and British Aerospace. He now covers VPNs, antivirus and all things security for TechRadar, although he still has a secret love of quirky open-source and freeware apps which find brand new ways to solve common problems.

North America. If you're looking for the best possible protection for your online devices in , then you've come to the right place - we've tested all of the best antivirus providers out there to come up with a definitive list of the absolute greatest.

Today's best antivirus software is Bitdefender. View Deal. Bitdefender Antivirus. Maximum devices covered: Stand out features: Safepay banking protection, privacy tools, multi-layered anti-ransomware, VPN. Reasons to avoid - Room for improvement on detection. Bitdefender Antivirus Plus 1 year. Norton AntiVirus. Stand out features: Intelligent firewall, PC maintenance features, bundled backup tool with online storage.

Reasons to avoid - Mixed results from the testing labs.