The Portable Transport Relay Translator Daemon (pTRTd) is used to translate TCP sessions between IPv4 and IPv6, allowing hosts with only IPv6 connectivity to access the IPv4 Internet. This implementation of RFC 3142 uses a self-contained IPv6 stack to allow for full portability to any Unix operating system.
Spook is a live video distribution server intended for a streaming Webcam or remote monitoring. The server uses a modular configuration system for importing video from live sources, applying processing on the fly, encoding to one or more compressed formats, and distributing the feeds over a network. Spook provides true, high-quality streaming by producing MPEG4 RTP streams, available on demand with RTSP. Modules are also included to provide JPEG stills via HTTP.