Potentially Unwanted Applications

Potentially Unwanted Applications (PUAs) are applications that are not malicious in the traditional sense of the word but rather, from a user’s perspective, behave in an unwanted manner. There are many different reasons (some obvious and some less so) that cause a user to perceive an application as unwanted.
 

Why has Avira classified my program, advert or website as a PUA?

Your application's classification as a PUA is the result of your software, advert, or website, exhibiting one or more offending behaviors and/or properties within this (non-exhaustive) list. Note, the list is subject to change over time.
 

Default Installation Flow / Third Party Software

Following the software’s default installation flow, are there any undesired software installations or changes to the system (such as changes to files, to the registry, to settings, etc.) that are unrelated to the software intended to be installed by the user?

Does the software install third party software and/or unrelated components without explicit user consent?

Does the software manipulate the user via social engineering to install unrelated components or additional software?


Uninstallation

Are any of the software components hidden or cannot be uninstalled by normal user means?
 

Publisher information

Does the software contain incorrect and/or incomplete details regarding brand ownership or license? Are any digital certificates used invalid? Does your software fail to display an End User License Agreement (EULA)?


Software description missing / misleading

Is the software description missing or does it, at any point, misrepresent the software’s actual functionality?


Mandatory offers

Does the installation flow of the software claim that it is mandatory to agree or accept additional offers in order to complete the installation process successfully?


Malicious components

Is the software bundled with malicious or potentially unwanted content?


Changing browser settings / behavior

Does the installation flow of the software change any user settings, default settings (for example, default search engine, default homepage, default browser, bookmarks) or profiles without the user’s explicit consent?


Misleading claims

Does the software show misleading or exaggerated claims? Does it trick the user into thinking their computer has problems that it does not have?


Permissions

Does the software request permissions that are unnecessary for it to complete its promoted purpose?


Communication

Does the software use the user’s identity to send or post content, or use the user’s identity in any other manner, without the clear consent of the user?


Threatening or scary messages

Does the software attempt to threaten or scare the user into taking action?


Promotion or distribution of PUA applications

Does the website promote or provide files to the user that are malicious or potentially unwanted?


Transparency

Does the product or its installer avoid investigation or detection, act differently in the presence of anti-malware software/anti-malware environments or virtual machine environments?



Request review

If the above criteria do not apply to your software, you can submit it for review by filling out this online form.

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