OpenVPN includes easy setup tools for popular platforms (Windows / Mac OS X / Android / iOS / Linux). When connected to your OpenVPN server, all of your internet traffic is secured with SSL. While you browse the web, your IP address will show as the IP address of your VPS. Having this extra security layer prevents people from tracking you and launching attacks against your home network.
OpenVPN Access Server is a premium VPN solution offered by OpenVPN Technologies Inc. It includes a web-based control panel which provides many features to customize your VPN. You can login to the Access Server any time to see which computers are currently connected. To simplify administration, updates in Access Server are applied to your VPN immediately.
Read technical details about this app on Vultr Docs.