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60% off Avast Premier

Our very best threat protection for your PC, network,
and passwords now comes with an extra layer of anti-ransomware protection.

60% OFF
5 PCs
10 PCs
30-day money back guarantee

Award-winning antivirus

Find, stop, and remove all kinds of nasty threats.

Easy on your system

Cloud based processing stays light on your processor.

Improved privacy

Erase your private data for good.

Here's what's in the package


Keep hackers on the other side of the wall with this essential security feature that monitors and controls what goes in and out of your computer.

Real Site

Protect yourself from hackers who attempt to hijack your DNS (Domain Name System) settings, redirect you to fake sites and steal your banking details.


Dodge spam and other malicious content, so you can focus on the emails that truly matter.

Wi-Fi Inspector

Automatically detect weaknesses in your home Wi-Fi and strangers piggybacking on your network.

Intelligent antivirus

Detect and block viruses, malware, spyware, ransomware and phishing. We use smart analytics to stop threats before they affect you.


Automatically send suspicious files for analysis in the cloud, and push a cure to all Avast usersif it's a threat.

Behavior Shield

Spot and block suspicious behavior patterns for zero-second protection against unknown threats and ransomware.

Smart Scan

Find all those cracks which allow malware to slip in, from unsafe settings and passwords to suspicious add-ons and out-of-date software.


Ransomware Shield

Block ransomware and other untrusted apps from changing, deleting, or encrypting your personal photos and files

Automatic Software Updater

Old and outdated programs can slowly chip away at your security wall. Keep your software up to date automatically and you'll be less vulnerable to attacks.


Test and play with suspicious files in a safe environment before you let them run on your computer, making sure they don’t wreak havoc on your PC.


Lock all your accounts with one secure password. We’ll manage the rest of them for you, so you can log in quickly and securely.


Webcam Shield

Stop webcam spying for good. Now apps have to ask you for permission to use your webcam, so you always know who’s watching.

Data Shredder

Keep your secrets safe by permanently deleting sensitive files once you’re done with them so they can't be recovered.

Passive Mode

Want to use another antivirus but still enjoy Avast features? Put us in passive mode: we'll still be there when you need us.

Game Mode

Put notifications on hold automatically to make the most out of your gaming sessions, or any otherfull-screen experience.

Browser Cleanup

Rid your browser of toolbars, add-ons and other extensions that were installed without you noticing.

Avast Account

All your Avast-protected devices in one handy place. Manage your licenses, locate your mobile devices, and stay super-organised the easy way.

In-product support

Having trouble with your Avast? You don’t have to search far and wide to get help. Just send us a message from your very own Premier.

Pro Antivirus Pro Antivirus Internet Security Internet Security Premier Premier
Buy now Buy now Buy now

5 PCs/1 year


5 PCs/1 year

$134.99  $53.99

5 PCs/1 year

Block viruses and other malware Detect viruses, ransomware, and other threats in real-time. Yes Yes Yes
Scan for Wi-Fi security weaknesses Expose intruders and security weaknesses in your network. Yes Yes Yes
Secure your passwords Lock your passwords in our vault and log in to sites with 1 click. Yes Yes Yes
Avoid fake sites for safer shopping Stop criminals from stealing your passwords and banking info. Yes Yes Yes
Safely run suspicious apps Sandbox any app to avoid affecting the rest of your PC. Yes Yes Yes
Block hackers with advanced firewall Stop hackers from sneaking onto your PC to steal your data. Yes Yes
Block annoying spam and phishing emails* Stop annoying junk mail for a safer, cleaner inbox. Yes Yes
Get an extra layer of ransomware security Keep personal photos and files safe from unwanted changes. Yes Yes
Stop webcam spying Prevent peeping Toms from watching you via your webcam. Yes
Permanently shred sensitive files Securely delete files to ensure that no one recovers them. Yes
Automatically update apps Reduce security risks by keeping your other apps up-to-date. Yes
* Anti-spam is available as a separate, free download. Buy now Buy now Buy now

5 PCs/1 year


5 PCs/1 year

$134.99  $53.99

5 PCs/1 year

System Requirements

We’re not demanding. All you need is a PC with Windows 10, 8.1, 8, 7, Vista, or XP SP3*
– which we see you have, 256 MB+ RAM and 1.5 GB of hard disk space. And that’s it.

* Both the 32- and 64-bit versions, excluding Starter and RT editions.

60% OFF Avast Premier
Top of the range PC protection that covers
every corner.