Recommended by Comparitech
Download Avira Free Security for Windows

Everything you need for a secure, private, and fast digital life.

  • Protects your personal data from scams, spies, and ransomware
  • Encrypts and anonymizes your web browsing with free VPN
  • Cleans your system and speeds you up

4.5/5 on Trustpilot

Rating: 4.5 stars

Over 19 000 Ratings

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So much more than just another antivirus

"Avira free security is the latest evolution of the modern antivirus solution. In its basic form, it brings forth one of the best antivirus engines, a VPN, and a lot of other efficient goodies that will have a big impact on protecting your privacy and even ensure that your computer is running as it should." 

 

Rated 5/5 by the Editor. 

"Avira aims to protect the online world by providing security expertise and advanced antivirus software to more than 500 million customers. The company’s people-first philosophy is built on a foundation of credibility and transparency, ensuring that ethics guide all decision-making."

Rated 5/5 by the editor.

 

"A great security software that will protect you from major threats with little use of system resources. It also has many more features than some of its competitors: besides being a reliable antivirus it protects your privacy thanks to its free VPN and has a tool that helps you keep your PC clean of unnecessary files. If you're looking for an all-in-one solution that offers you protection, privacy and smoother computer use, Avira Free Security is an excellent choice."

Rated 5/5 by the editor

What's included?

Everything you need to say goodbye to scammers and hackers

 

 

ANTIVIRUS PROTECTION

Protects you against all online threats, including malicious websites, ransomware, and spyware.

Browser tracking blocker

Prevents thousands of ad networks from tracking you across websites.

Free VPN

Secures and anonymizes your online activities (browsing, chats, emails, etc.)*

Password Manager

Secures your online accounts with strong and unique passwords that you don't need to remember.

Anti-Scam protection

Protects you from scams on social networks and in your inbox, including those about COVID-19.

Speed Booster

Improves your PC's performance, speeds you up and accelerates your system starts.

Software Updates

Helps you update your OS, outdated apps and drivers for more security and better performance.

PC cleaner

Wipes your digital traces from browsers and apps - and helps prevent Windows from tracking you.

* Our VPN offers 500 MB/month of free, encrypted web traffic

Customers love us. Cyber attackers and privacy violators, not so much.

4.5/5 - Excellent

18,000+ reviews

About Avira

Privacy over profit

Avira has been protecting people for over 30 years. We offer free solutions because we believe privacy is a right, not a privilege. We don't sell your data, nor do we share it with 3rd parties such as government, Big Tech or advertising networks. We create software to keep you safe online - and protect your privacy against those who would monetize it.

Award-winning tech relied on by 100 million users and Fortune 500 companies.

ProductBoxshot_bundle_Spotlight_Free-Security_EN

Avira Free Security

Free really does mean Free
  • No credit card

  • No email

  • We never sell your data

Free download Free download
System requirements

Get everything you need for private digital life

Important: Your current Windows version is outdated and no longer supported.
For your security, we recommend switching to Windows 10 before downloading Avira software.
Update your Windows version here.
Wichtig: Ihre Windows-Version ist veraltet und wird nicht mehr unterstützt.
Zu Ihrer Sicherheit empfehlen wir Ihnen den Wechsel zu Windows 10 vor dem Download unserer Software.
Hier können Sie Ihr Windows aktualisieren.
Important: Votre version actuelle de Windows est obsolète et n’est plus prise en charge.
Pour votre sécurité, nous vous conseillons de passer à Windows 10 avant de télécharger le logiciel Avira.
Mettez à jour votre version de Windows ici.
Importante: Tu versión actual de Windows está desactualizada y ya no es compatible.
Por tu seguridad, te recomendamos que instales Windows 10 antes de descargar la solución de Avira.
Actualiza aquí tu versión de Windows.
Importante: La tua attuale versione di Windows è obsoleta e non è più supportata.
Per la tua sicurezza, ti consigliamo di passare a Windows 10 prima di scaricare i software Avira.
Aggiorna la tua versione di Windows qui.
Importante: Sua versão atual do Windows está desatualizada e não tem mais suporte.
Para sua segurança, recomendamos que troque para o Windows 10 antes de baixar o software da Avira.
Atualize sua versão do Windows aqui.
Важно: ваша версия Windows устарела и больше не поддерживается.
Из соображений безопасности перед загрузкой ПО Avira мы рекомендуем перейти на Windows 10.
Обновить Windows вы можете здесь.
Belangrijk: Uw huidige versie van Windows is verouderd en wordt niet meer ondersteund.
Voor uw veiligheid adviseren wij u om over te stappen op Windows 10 voordat u de Avira-software downloadt.
Update uw Windows-versie hier.
Önemli: Kullanmakta olduğunuz Windows sürümü eski ve artık desteklenmiyor.
Güvenliğiniz için Avira yazılımını indirmeden önce Windows 10 sürümüne yükseltmenizi öneririz.
Windows sürümünü buradan güncelleyin.
重要 : 現在お使いの Windows バージョンは古いため、サポートされなくなりました。
安全のため、Avira ソフトウェアをダウンロードする前に Windows 10 に切り替えることをお勧めします。
こちらより Windows バージョンをアップデートしてください
重要信息 : 您当前的 Windows 版本已过时,并且不再受支持。
为了安全起见,我们建议您在下载 Avira 软件之前切换到 Windows 10。
在此升级您的 Windows 版本
重要資訊 : 您當前的 Windows 版本已過時,並且不再受支援。
為了安全起見,我們建議您在下載 Avira 軟體之前切換到 Windows 10。
在此升級您的 Windows 版本