OpenVPN vs Rygel
A side-by-side look at OpenVPN and Rygel. For an in-depth review of either product, follow the links below.
OpenVPN
OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translation (NAT) and firewalls.
Rygel
Rygel is a free, open source, home media solution for Linux that allows you to easily share audio, video, and pictures across your network. Rygel lets you transform your computer into your own personal media server by making media content available via UPnP and DLNA to other devices.