Try downloading VLC player from Videolan.org
It's free and should be able to play it.
If you have subtitles (which you have to get separately unless they are "embedded" in the film), simply choose to "open file" in the player, and you will get an option to open a subtitle file along with the movie.
The Government is the shadow the Corporations cast over society. The essence of Corporate propaganda lies in directing the peoples anger towards the shadow, rather than towards the Substance. Para - Noam Chomsky