: For general browsing, the Proton VPN Browser Extension for Chrome or Firefox is often the most reliable way to use the service on older hardware.
: Copy the .ovpn files into the config folder of your OpenVPN installation. Right-click the OpenVPN icon in your system tray and select Connect . Features for Windows Users
: You can configure a manual connection using the OpenVPN GUI , which supports 32-bit systems. How to Install via OpenVPN GUI (32-Bit Workaround)