BS.Player is a great video player on Android tablets, which supports many popular formats, and can also play movies on your local network. Now, you don't need to put the movie on a flash drive, you can simply run it on the computer and look at the tablet. It is easily customizable interface. Configures a program easy -> Options -> Lan mode -> Add server.
English version 1.3.129
Note: this player only works on Android 4.0+!