avast! Internet Security 2014

Your all-inclusive protection.

Our top-selling suite secures your data, identity, and sensitive financial transactions in its unique SafeZone – and keeps hackers out with its Firewall.

1 year

£39.99

2 years

£74.99 £59.99

3 years

£109.99 £79.99
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£39.99 £39.99

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Online or offline, you’re totally secure

Secure your financial transactions.

Prevent having your credit card or online banking data hacked and your money stolen. Use SafeZone, an Internet Security feature that secures sensitive transactions. Set your favorite banking or shopping sites to automatically launch SafeZone to ensure that all of your sensitive financial transactions stay private.

Make your computer a data fortress

Your private data shouldn’t be available to anyone but you. So the silent firewall in Internet Security blocks hackers from stealing sensitive personal data from your PC. This new version was rebuilt to make faster decisions, work even better with Windows, and fully support IPv6.

Say "Goodbye" to spam & phishing scams

The majority of spam includes harmful ‘phishing’ links built specifically to exploit your PC or credit card data. This type of phishing email tries to convince you it’s from a legitimate sender. Our anti-spam technology filters out such nuisances to save your time and protect you from potential headaches.


Did it break? Fix it!

If anything nasty happens to your computer and some malware blocks access to your avast!, you fortunately were able to create an image of your avast! setup on a USB stick or CD/DVD ahead of time, which will help you restore the PC to its normal functions.

Intelligent antivirus, anti-spyware, & anti-malware

Not just a marketing phrase! Our DynaGen-powered antivirus streams hundreds of tiny real-time updates to your PC’s virus database each day, to catch new malware faster. Its decisions are based on artificial intelligence that works inside the algorithm responsible for analyzing suspicious files.

Run shady files in a virus-proof environment

Unsure if the file you just downloaded is safe? Run it in the Sandbox, a virtual environment where you can run even the most heavily infected files safely. But you’ll know if it’s safe anyway, with our FileRep (file-reputation scanning) technology.

Our crowd in the cloud

avast! CommunityIQ is one of the world’s fastest signature-based malware data sources. This early warning system is based on data from tens of millions of our customers who – anonymously – share any new pieces of malware they encounter.

Yes, your PC can run it.

If your PC can run the full version of Windows 7, it can run Internet Security. Period. But if you’re buying it for someone else, you may still want to check the system requirements.

System Requirements

You need at least Windows XP (with SP2) installed. Windows Vista, 7, 8, and even 8.1 are fully supported (unless your device runs the Starter or RT edition) in both the 32- and 64-bit variant. A 10-year old Pentium 3 processor will do, with 128 MB RAM and 750 MB of hard-drive space. And now imagine the stellar performance with your new hardware!

The most popular antivirus family!

Millions and millions of desktop and mobile devices protected

Now that we protect over 200 million active devices on all inhabited continents, we are thinking of how to expand to Antarctica. Negotiations with local penguins are underway.

Quarter century of computer-security making

In 2013, avast! celebrates 25 years! In all that we do, we’re committed to the trust and satisfaction of our customers. And our customers’ loyalty gives us great motivation to innovate and drive security further. Should avast! ever not meet your expectations, remember that all our products come with a 30-day, no-question, money-back guarantee.


Experts frequently certify and award us

We hate bragging, but we can see you insist! We get awarded and certified often, by numerous independent, industry-related organizations and testing agencies. They praise us for the virus detection capabilities of our software, as well as for not slowing down your PC.

Compare with Premier

avast! Internet Security avast! Premier
Intelligent Antivirus with new DynaGen technology yes yes
Anti-malware Protection plus anti-spyware & anti-rootkit yes yes
SafeZone for secured payments & banking no yes
Silent Firewall against hacker attacks no yes
Anti-spam against phishing & scam emails no yes
Automatic Software Updater keeps other programs updated yes
AccessAnywhere access your PC over the Internet yes
Data Shredder for a military-grade permanent data erasure yes
Windows Compatible works great with Windows 8.1, 8, 7, Vista, & XP yes yes

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Your browser is obsolete.

1. On 8 April 2014, Microsoft stops support for Internet Explorer browsers running on Windows XP. This will put your computer and data, such as credit card and online banking details, at greater risk to hackers and malware.

2. Several browser alternatives exist, but we at AVAST use and recommend Chrome, as we find it to be the most-secure option available.