Go beyond antivirus with the all-new Free Security Suite For Windows

It’s the first-ever full security package that not only blocks malware, but anonymizes your browsing, and wipes your online traces clean – for free.

Get My Free Security Suite
Free
Antivirus 2018 included!

Learn more >
  • Next-gen security

    Anti-ransomware Improved

  • Privacy protection

    Anti-surveillance new!

  • Enhanced performance

    Privacy cleaner Improved

Avira Antivirus
2018 Edition

Introducing Avira Prime

Enjoy convenient access to all our premium services, with zero obligation

All-in-one access

Have all our premium services across your devices

Total flexibility

Pay a flat monthly rate that you can cancel at any time

Future-proof solution

Get all-new premium services included automatically

We keep you protected,
wherever you’re connected

Discover security, privacy, and management solutions for all your devices.

Antivirus Pro Product Box Shot

Avira Antivirus

Protect yourself from ransomware with award-winning free antivirus free antivirus.

Get it now Get it now
Avira Phantom VPN product Box Shot

Avira Phantom VPN

Be untraceable, uncensorable, and unhackable with our free VPN.

Get it now Get it now

We keep your devices fast and clean

Get your devices running at peak performance – and keep them there.

We make your browsers more secure,
private, and convenient

Avira SafeSearch Plus

Protect your web searches for free.

Try our free extension that points out unsafe sites directly in your search results.

Avira Password Manager

Unique, unhackable passwords for all your accounts

Forget remembering passwords. Our free browser add-on creates, saves, and encrypts them for you.

Phones are our most personal devices.
So we keep yours private

Discover free privacy-enhancing apps for both Android and iOS.

Remotely manage and secure your devices

Get remote control over your protection, performance, and privacy.

Avira Connect – our online dashboard

Avira Connect

Your centralized security control for all your devices.

Remotely install and manage the security of your devices from one control center. Free and runs on all platforms!

Install by clicking the
downloaded file.
Install by clicking the
downloaded file.
Open the download panel ( blue arrow on your toolbar), then click on the file to start the installation.
Open the installer and follow
the on-screen instructions
Open the download panel ( blue arrow on your toolbar), then click on the file to start the installation.
Click on "Run" to start the installation.
Run
Save
Click on "Run" to start the installation.
Run
View downloads
Last round of our Christmas Challenge

Don’t miss out on your chance to win premium licenses!

Participate now Illustration of Rudolph the reindeer ×