VPN is a Virtual Private Network which is an internet only application that allows users to connect via a tunnel from one computer to another over the internet. To use VPN, you need software like PPTP or L2TP/IPsec to access websites and access the resources and files accordingly. This application is usually free to download. You may have to enter some personal data, but in most cases the free software does not pose any threat to your privacy. If you do not want to spend money on VPN, then you can just download openvpn client for Mac OS X.
You need to download Open VPN for Mac onto your computer first before you connect it to the internet using PPTP or L2TP/IPsec. This is because the server used by PPTP and L2TP/IPsec to access the internet does not know the type of hardware from your system which is usually a router or modem. Therefore if you try to access resources or files using this application through a router or modem you will not be able to do so. After you download Open VPN for Mac OS X onto your system, you need to install the software on it by following the instructions given in the installation wizard on the screen. Installation is quite easy, and all you need is a minimal amount of time to finish the process.
Open VPN for Mac can be downloaded from the official website or you can download it through the various channels that are available over the internet. If you download Open VPN for Mac OS X client software, you will be able to connect to the internet using this application absolutely free. However, there are certain things that you need to consider before you download the software, such as warranties, guarantees and support for their servers.
