WWDC app for OS X - An app to view and watch WWDC sessions on your Mac
Nero Streaming Player - Nero Streaming Player is a streaming offering application that supports for the streaming, transferring and enjoying multimedia files over multiple devices.
WWDC TV - Watch WWDC video on your Apple TV
AllCast - AllCast is a mobile application that allows you to send photos, videos and music on your phone to your TV.
WWDC Together - Watch and discuss WWDC together
Videostream - The easiest way to stream video from your computer to Chromecast or AndroidTV.