How to connect to OpenVPN Server with my device?(For Windows)
To install OpenVPN client on your Windows based client device :
Step1. Install OpenVPN software
(1). Download and install OpenVPN software. Please go to below link to download installing software.
OpenVPN installer (Non-Asus software)
(2). Double click OpenVPN software to install program
Step2. Copy connecting config file(.ovpn file) to the OpenVPN folder [VPN] How to set up a VPN server on ASUS router – OpenVPN
(1). Open C:\Program Files\OpenVPN\config folder (the path is depending on where the OpenVPN software installed on)
(2). Copy the client.ovpn file exporting from OpenVPN server of ASUS router to [config] folder.
Step3. Connect VPN Server
(1). Right click the [OpenVPN icon] on the desktop and click [Run as administrator].
(2). OpenVPN GUI 
will show up on the windows task list. Right click the icon and click [Connect]
(3). Enter Username and Password for authentication
(4). You can see the icon
if connecting successfully.
