Here's how to install Avast Free Antivirus on Windows
A few easy steps is all it takes.
- Click the button below to start downloading the installation file.
Download Avast Free Antivirus
- Once the download is finished, open the avast_free_antivirus_setup_online.exe file (by default, downloaded files are saved to your Downloads folder).
- Click Install and follow the on-screen instructions to complete the installation process.
See detailed installation instructions
- To open the application, double-click the Avast Free Antivirus icon on your desktop.
- That's it!