Third one, i.e. Revenge of the Sith.
Cactus_Matt's forum posts
Yeah, my mum doesn't care, she belches in front of me too. Prudes piss me off, especially the mother kinds. I belch in front of my mum, my girlfriend, my boss, anyone who's there will cop it. Manners are for chumps.
Most of the CGI programs, and/or performance capture programs that the various CGI houses use are programs unique to said houses. Hence why the quality of CGI varies from movie to movie, company to company. I'm sure you could probably find specific programs on Google though...