If you already have Avira Antivirus installed, you can install Avira System Speedup directly via the installed Avira panel.
If you do not already have Avira Antivirus installed, you'll need to install Avira System Speedup just like any common standalone application.
Choose the installation type
1. Click the Avira icon in the system tray.
2. Search for "System Speedup" and click Install.
3. System Speedup will be downloaded and installed.
You don't need to do anything else.
If you do not already have Avira Antivirus installed, you'll need to download and install Avira System Speedup manually just like any common standalone application. To ensure the product installs correctly, make sure you are logged in as an administrator on your device.
1. Go to the Avira homepage.
2. Click Download Free Avira System Speedup.
3. Double-click the downloaded installation file.
4. Once the installation wizard opens, click Accept and Install.
System Speedup will be installed on your device.