It would be great if you could bring a portable version of Miro HD Video Player http://www.getmiro.com/
which is an Open Source internet TV viewer
John T. Haller
The app has been requested in the PortableApps.com forums and may have a developer take it up at some point. An older development test of 4.0 is also available in our forums. Note that we do not monitor or use these bug/feature trackers.