Absolute Backgammon is a backgammon game that has superb graphics (more than 32 board styles to pick from), sound effects, speech, and many options and features including 5 skill levels for a fun game of backgammon. Easy to use, even for a beginner. Has a Tutor mode to help you improve your skills. You can also play using just your voice.
It supports game play in English, Spanish, German, French, Italian, and Dutch. Many gameboard designs are available here.
You don't have to concerned about the game being fair. The dice rolls are random and do not favor either player in any situation except by luck. All of the dice rolls, to the used in the game, can be selected to be saved to a file at the start of a new game. These can be viewed to see that the game is actually using them. You can also select to use the computer's dice rolls if you feel it is luckier than you. Also, the stats, kept by the game, will show that the rolling of doubles is statistically correct for both players.