You are free to use and modify these official OpenVPN logos as long as the Trade Mark (tm) of OpenVPN Technologies, Inc. remains clearly recognizable. You are encouraged to contribute back any modified versions using the usual community support channels so that other people can benefit from them. It's suggested, but not required, to make the OpenVPN logos links to http://openvpn.net.
Logo for use on web pages and documents:
Icon for use in applications, menus and desktop icons: