Top ten antivirus review 2009

If it's free antivirus that you're after, we have some top recommendations for you, too as well as some top business packages. Bitdefender is top of the tree as TechRadar's best antivirus, beating some stiff competition and doing so without asking all that much in terms of subscription costs. So what makes it so good? For starters. Even if you opt for the entry-level Bitdefender Antivirus Plus product, you get Safepay online banking protection, which is essentially a secure browser and one which covers you from all kinds of angles.

The company offers more extensive suites, too, with Bitdefender Internet Security providing all the above plus a tools to help speed up your computer and to help you find your mobile devices if they're lost or stolen. As the flagship offering, Bitdefender Total Security comes complete with an array of PC maintenance tools, plus it supports Android and iOS devices as well as covering Windows and Mac machines - basically, it's a single solution to your entire family's online security needs.

At this point of previous years' reviews, we'd be talking about how Bitdefender beats the rest when it comes to pure virus protection, too. That's not quite the case this year, with the report from AV-Comparatives showing less accurate results than usual. Considering Bitdefender's strength in previous years, we're happy to give it the benefit of the doubt for now, but we'll have a keen eye on the independent lab results this year to see whether that picture changes.

Plus that secure feeling of knowing you're being kept safe by 's overall best antivirus software. Bitdefender Antivirus Plus comes with the added bonus of a VPN and Safepay as well as boasting multi-layer ransomware protection. A fantastic price, for a fully-featured antivirus. The main attraction here is the absolute stack of features you get - even with the entry-level Antivirus Plus product — not to mention the quality of those features.

They include a really useful intelligent firewall, which is a genuinely big help in terms of policing your system, along with some very thorough browser protection measures to keep you safe on the web.

And in our very own ransomware testing, we Norton came up a little bit short compared to the more effective protection offered by Bitdefender. If you want more then NortonLifeLock offers a range of higher-level suites. Norton Standard adds some nifty extra bits of functionality, including an integrated full VPN service, more backup storage 10GB and dark web monitoring for some countries, including the US and UK.

There are also strong mobile apps for Android and iOS. While Premium ramps that up again to 75GB backup and 10 devices. Editor's note: Unlike the other providers in this list, Kaspersky is yet to release the version of its antivirus.

What follows is the description of its plan, and will be updated once we have tested the updates. Its core antivirus capabilities are very strong, with Kaspersky ranking at or near the top in all the most recent reports from the big independent test labs. Kaspersky also benefits from some nifty self-protection routines. The good news is that when it comes to extras, the bigger suites bundle more interesting functionality. Kaspersky Internet Security introduces an intelligent firewall which hardly ever bothers you with any queries , plus a secure browser, and it offers coverage for Macs, along with Android and iOS mobile devices.

Kaspersky Total Security brings in more on top of all that, including smart parental controls, a fully-fledged password manager, and automated local or Dropbox backups. Another strong suit is the fact that this antivirus is currently top dog when it comes to blocking phishing sites according to AV-Comparatives , and it provides great web browsing protection including Pay Guard as a secure environment for the likes of online banking.

Weak points? However, you do of course get more functionality with the higher-level security suites from Trend Micro. The next tier product, Trend Micro Internet Security, throws in some interesting extras including parental controls and social media protection tools. Whereas most updates on this list are fairly superficial, Avast ripped everything up and started again for its latest release - introducing Avast One. Avast One takes the firm's trusted free antivirus now known as Avast One Essential and builds on it with extra features.

Whether you choose to go free or upgrade, the software is really in favor with the independent testing labs at the moment, ranking towards the top of the pile in real-world malware tests and anti-phishing tasks. You also benefit from a simple firewall, data breach scanning to warn you if your online accounts are breached, and apps for Windows, Mac, Android and iOS. So why bother paying for Avast One? You'd have to really want one of those specific add-ons to want to part with your cash, otherwise we'd suggest going for a more fully featured internet security suite or just sticking with the free Essential download.

We saw a lot more thought pieces coming out in suggesting that the time was at an end to pay for your antivirus software. And while we generally disagree with that notion, Microsoft Defender is probably the best argument in its favor. That's because if you're a Windows user, there's a perfectly capable virus protection already sitting within your operating system.

Microsoft Defender is a solid product that gives capable mid-range protection - mostly without users ever even knowing it's there. Defender has a dashboard, its own scan options and so on, but you'll never even see them unless you go looking.

In the testing from independent lab AV-Comparatives, Defender ranked pretty much slap bang in the middle of the 17 tested providers. That means it's better at protecting your PC than even some of paid-for software out there. Outside of pure virus protection, it features lots of bonus features such as multi-layered anti-ransomware, firewall, webcam and privacy protection, web filtering, parental controls and backup.

So what's stopping you from forgetting the rest and simply getting Defender up and running? Well, those features mentioned above are all pretty basic and aren't up the standard of those offered by most of the security suites above. And it probably goes without saying that Defender is only available on Windows PCs - forget protecting your Mac or smartphone - and some features only play nice if you use Edge as your browser.

In truth, Avira is probably best known for its Avira Free antivirus option which is among the best out there - see further down this page , but its premium packages should not be sniffed at — especially when you consider the incredible price you can now pay for its Antivirus Pro package. The interface is smart and the various features — including the free but limited to 1GB monthly VPN — are now better integrated within the UI overall. The caveat here is that the ratings of the antivirus engine from independent test labs are only middling at best — but the app does provide a decent enough level of protection.

Upgrading to the Internet Security or Prime plan adds further features like a full password manager, and the Pro version of Software Updater which provides automatic updates for your apps , plus Prime gives you the unlimited usage version of the VPN and mobile app support. A real bargain. McAfee takes an interesting approach with its security range, as all the offerings are variants of its core Total Protection product, with the main difference being more devices are supported at higher tiers.

McAfee Total Protection Single Device is the entry-level antivirus product, and as the name suggests, it covers one device. There are also a ton of features on offer, particularly for a baseline product, and even if not all of them are of the highest quality, you get a lot for your money.

That includes an intelligent firewall, an integrated TunnelBear -powered VPN with unlimited data, a quality spam filter, secure file vault, and some PC speed-up options. The main stumbling block here is that the antivirus engine itself is not the best out there — although some results from independent test labs come out better than others — but this has to be something of a concern.

Further up the Webroot range, SecureAnywhere Internet Security Plus expands coverage from Windows and Mac PCs to mobile devices, also providing a password manager courtesy of LastPass and covering up to five devices rather than three.

And at the top of the tree is Internet Security Complete which introduces an automatic backup tool with 25GB of secure cloud storage and additional online privacy features. SecureAnywhere AntiVirus gives you everything you need, really, although Internet Security Plus is our top pick for the most rounded package. Sophos Home Premium covers up to an impressive 10 devices Windows and Mac computers. Sophos provides capable virus protection, and worked well in passing our own anti-ransomware tests.

For the antivirus software on offer — and given the 10 device ceiling — Sophos Home Premium could work out as a great value proposition for those who want to protect multiple computers. Just note that Sophos no longer offers a long-term free version to new users. You'll see on the website you can download it for free, but that's just a trial version rather than an all-singing all-dancing free antivirus package.

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 bit of software - from its entry-level Bitdefender Antivirus Plus and its cast-iron malware defenses, excellent threat detection and genuinely value-adding extra features, right up to its all-singing, all-dancing Total Security that adds an array of maintenance tools and can be used to protect your family's computers, tablets and phones.

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 suspicious.

From CheckVir. Support Symantec has dropped its overinflated per-call pricing schemes of the past; all regular telephone technical support calls are finally free. That's good. However, its online manual and knowledgebase could be more robust, and an in program link to its community forums would be wise. To take advantage of the free offerings, Symantec encourages users to use its One Click Solutions self-diagnosis tools first; that's understandable since common problems can be self-remedied.

In our tests, however, after answering no to "Does this resolve your problem? Only after supplying a first name, last name, e-mail address, and phone information you previously gave when setting up your Norton Account; why the two can't be linked is unclear are you offered a help ticket along with an option for a free online chat, free technical support phone number, or an e-mail address.

Once contacted, a technician may remotely control your PC while you watch them solve your given problem. Our first encounter with Symantec's technical support ended in frustration. These premium services are also mentioned when you call for technical support.

But in subsequent testing, we found neither the call nor the chat technician tried to steer us toward these premium solutions. Of course, that depends on what specific problem you have and which technician you get. The Norton in-program Help is better than in past years.

Within the Help file, more terms are explained and less jargon is used this year, but it's still not as thorough as other Help documents we've seen in competing products. And user options when changing configuration settings, long the bane of this reviewer, are once again not adequately presented to the end user: you still have to trust Symantec's opinion on many things.

And the online manual, although indexed, is not very comprehensive, and leans heavily toward installation and the creation of the Recovery Disk. Only by accessing the Symantec Web site do you see the free community forums. That's a mistake. Despite the company response that the Norton community forum is still in beta, these open communities provide more technical support than the canned responses offered through Symantec's One Click Solutions process.

Conclusion Norton AntiVirus hits all the right performance notes and its award-winning protection technologies should start to win back even jaded anti-Symantec folks. We love its sleek build, performance speed, and array of quality security tools. Our only fault remains with the products lackluster online consumer technical support.

Robert Vamosi. The Good Norton AntiVirus has a leaner footprint, improved speed, white listing, and other technologies to mark clean files as trusted, and free technical support.

Despite its free telephone support, Norton AntiVirus lacks adequate online technical support and, intentional or not, it drives users to its paid technical support services. Norton AntiVirus hits all the right security notes, and its superior protection technologies might even win back some jaded anti-Symantec folks, though for some, technical support may continue to frustrate.

Kaspersky also benefits from some nifty self-protection routines. The good news is that when it comes to extras, the bigger suites bundle more interesting functionality. Kaspersky Internet Security introduces an intelligent firewall which hardly ever bothers you with any queries , plus a secure browser, and it offers coverage for Macs, along with Android and iOS mobile devices. Kaspersky Total Security brings in more on top of all that, including smart parental controls, a fully-fledged password manager, and automated local or Dropbox backups.

Another strong suit is the fact that this antivirus is currently top dog when it comes to blocking phishing sites according to AV-Comparatives , and it provides great web browsing protection including Pay Guard as a secure environment for the likes of online banking. Weak points? However, you do of course get more functionality with the higher-level security suites from Trend Micro. The next tier product, Trend Micro Internet Security, throws in some interesting extras including parental controls and social media protection tools.

Whereas most updates on this list are fairly superficial, Avast ripped everything up and started again for its latest release - introducing Avast One. Avast One takes the firm's trusted free antivirus now known as Avast One Essential and builds on it with extra features.

Whether you choose to go free or upgrade, the software is really in favor with the independent testing labs at the moment, ranking towards the top of the pile in real-world malware tests and anti-phishing tasks. You also benefit from a simple firewall, data breach scanning to warn you if your online accounts are breached, and apps for Windows, Mac, Android and iOS.

So why bother paying for Avast One? You'd have to really want one of those specific add-ons to want to part with your cash, otherwise we'd suggest going for a more fully featured internet security suite or just sticking with the free Essential download. We saw a lot more thought pieces coming out in suggesting that the time was at an end to pay for your antivirus software. And while we generally disagree with that notion, Microsoft Defender is probably the best argument in its favor.

That's because if you're a Windows user, there's a perfectly capable virus protection already sitting within your operating system. Microsoft Defender is a solid product that gives capable mid-range protection - mostly without users ever even knowing it's there.

Defender has a dashboard, its own scan options and so on, but you'll never even see them unless you go looking. In the testing from independent lab AV-Comparatives, Defender ranked pretty much slap bang in the middle of the 17 tested providers.

That means it's better at protecting your PC than even some of paid-for software out there. Outside of pure virus protection, it features lots of bonus features such as multi-layered anti-ransomware, firewall, webcam and privacy protection, web filtering, parental controls and backup. So what's stopping you from forgetting the rest and simply getting Defender up and running?

Well, those features mentioned above are all pretty basic and aren't up the standard of those offered by most of the security suites above. And it probably goes without saying that Defender is only available on Windows PCs - forget protecting your Mac or smartphone - and some features only play nice if you use Edge as your browser. In truth, Avira is probably best known for its Avira Free antivirus option which is among the best out there - see further down this page , but its premium packages should not be sniffed at — especially when you consider the incredible price you can now pay for its Antivirus Pro package.

The interface is smart and the various features — including the free but limited to 1GB monthly VPN — are now better integrated within the UI overall. The caveat here is that the ratings of the antivirus engine from independent test labs are only middling at best — but the app does provide a decent enough level of protection.

Upgrading to the Internet Security or Prime plan adds further features like a full password manager, and the Pro version of Software Updater which provides automatic updates for your apps , plus Prime gives you the unlimited usage version of the VPN and mobile app support. A real bargain. McAfee takes an interesting approach with its security range, as all the offerings are variants of its core Total Protection product, with the main difference being more devices are supported at higher tiers.

McAfee Total Protection Single Device is the entry-level antivirus product, and as the name suggests, it covers one device. There are also a ton of features on offer, particularly for a baseline product, and even if not all of them are of the highest quality, you get a lot for your money.

That includes an intelligent firewall, an integrated TunnelBear -powered VPN with unlimited data, a quality spam filter, secure file vault, and some PC speed-up options. The main stumbling block here is that the antivirus engine itself is not the best out there — although some results from independent test labs come out better than others — but this has to be something of a concern.

Further up the Webroot range, SecureAnywhere Internet Security Plus expands coverage from Windows and Mac PCs to mobile devices, also providing a password manager courtesy of LastPass and covering up to five devices rather than three.

And at the top of the tree is Internet Security Complete which introduces an automatic backup tool with 25GB of secure cloud storage and additional online privacy features. SecureAnywhere AntiVirus gives you everything you need, really, although Internet Security Plus is our top pick for the most rounded package. Sophos Home Premium covers up to an impressive 10 devices Windows and Mac computers.

Sophos provides capable virus protection, and worked well in passing our own anti-ransomware tests. For the antivirus software on offer — and given the 10 device ceiling — Sophos Home Premium could work out as a great value proposition for those who want to protect multiple computers. Just note that Sophos no longer offers a long-term free version to new users. You'll see on the website you can download it for free, but that's just a trial version rather than an all-singing all-dancing free antivirus package.

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 bit of software - from its entry-level Bitdefender Antivirus Plus and its cast-iron malware defenses, excellent threat detection and genuinely value-adding extra features, right up to its all-singing, all-dancing Total Security that adds an array of maintenance tools and can be used to protect your family's computers, tablets and phones.

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 suspicious.

In short, it offers real-time defenses against viruses or other threats, which if detected are immediately dealt with, preventing them from carrying out their destructive payload.

As well as this automated protection, you can run manual virus scans whenever you wish. Think of these as the fingerprints of malware, and if something is spotted coming onto your system that has a matching fingerprint, the antivirus leaps into action, quarantining the offender. For more details on this topic, see our full breakdown of exactly how antivirus software works. The obvious answer is staring you in the face Consult our rankings in this article, which is based on our expert knowledge and thorough, continually updated reviews of the top antivirus players.

That said, obviously you also have to bear in mind your own particular needs. Or at the other end of the scale, maybe you have a large family with a ton of devices to protect, and you need a package to cater for that. Or maybe you want a VPN service as well as antivirus, so a bundled package will save you a lot of money on subscription fees.

In short, our recommendations are here as firm guidance, but modify these appropriately based on your individual requirements. For more thoughts on this, check out our article exploring how to choose the best antivirus. The good news is that the best antivirus products are getting cheaper and cheaper to purchase, and free products are getting more and more effective A good free antivirus — like the ones we recommend on this page below — is a perfectly reasonable option for protecting your PC, with Microsoft Defender now the best we've ever seen it.

That said, premium antivirus programs offer extra features above and beyond the fundamentals. A robust system of parental controls could be a huge win for those with kids, for example.

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.