I am using openvpn in windows and have the configuration files as well. Unfortunately the service provider doesn't have any guide or configuration files for Linux users. Is it possible to use windows configuration files to configure openvpn certification in ubuntu? The configuration files type for windows is "visz".
According to SparkLabs.com >> Support the .visz file is actually a compressed .visc file. This site also shows the contents of that file.
You will likely need to configure your OpenVPN (on Ubuntu) to match the settings in this file.
Also look at: