: Run the .exe file and follow the setup wizard instructions.
: You can download the source code for various versions (e.g., version 4.3.9) in .zip format from SourceForge . Download Proton VPN for zip
If you are looking for the software's source code for development or verification, it is available as a .zip file through third-party mirrors or developer repositories: : Run the
For most users, the standard installer is the safest and easiest method: Download VPN | Proton VPN Proton VPN does
: Ensure your settings allow apps from "Anywhere" (found in Settings → Apps & features ) to prevent the system from blocking the installer. Download VPN | Proton VPN
Proton VPN does not typically offer a standalone .zip file for its standard software installation. Instead, the primary distribution format for Windows is an .