OpenVPN for Android is a free software that can be downloaded directly from the Internet. This application helps in managing and protecting your private network, especially if you are using a laptop or smartphone to access the Internet. You do not have to purchase any hardware or software for this purpose. The only thing you need is a computer with an internet connection.
Open VPN for Android is a simple VPN client software that is used to manage your internet connection. This is different from the normal VPN software that requires installation. Open VPN is the original free VPN application for android developed by OpenVPN Project. It is a client software for connecting to an OpenVPN secure server. If you need to establish VPN for your home network, connect through a public wireless hotspot, secure your home internet connection, or access geo-restricted sites via proxy server, this is the application you need.
You may encounter some problems while trying to download and install the OpenVPN for Android application. This is normal and this basically happens because of some improperly designed OpenVPN installers. A badly designed app will usually just copy all the files over to the default location where they will be causing some slight issues with your android device's system. To fix this problem, you should download the official OpenVPN app and follow the on-screen instructions to install it on your android device.