[http://www.amahi.org/apps/openvpn-als OpenVPN Application Layer Software (ALS)], formerly know as Adito, is a web-based SSL VPN server written in Java. It has a browser-based AJAX UI which allows easy access to intranet services. Once installed and configured correctly, you will be able to access all your server files and the HDA (to include applications) using the FREE dynamic DNS provided by Amahi.