These two packs are most of the media contained in the Tron Legacy Second Screen app. I've done a rough job sorting them into a few different directories. Please note that the videos don't seem to be encoded with any audio.
This second pack contains frames of animated sections of the app, rotating schematics, FX buildups and the like.
Tron Legacy - Second Screen - Ripped Media
This is a pack of the media I've collected for Tron and Tron Legacy (no 2.0 unfortunately). All of it was found on various sites.
Tron - Art Pack