Web Lite TV is a simple application that allows you to stream videos from your iTunes library to your iPhone, iPod Touch, or iPad. It works with DRM videos, has a one-click installation procedure, and presents a clean iPhone-like interface for navigating your TV shows, podcasts, and movies.
The Amahi Home Server is a Linux home server based on Fedora (and later on Ubuntu). Your machine becomes a "Home Digital Assistant" (HDA) after the installation. It provides a growing set of community packaged apps like an iTunes server, UPnP server, calendar server, a wiki, shared network storage, network backups, a printer server, VPN, and a plug-in architecture built on Ruby on Rails.