Captivator-Gw is a "Captive Portal" or "Walled
Garden" for Linux. It works inline at Layer 2 in
the network. It supports VLANs and trunk
interfaces. It uses simple template-based Web
pages, and is easily customizable.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.