Vrace
This is a virtual horse racing game where you can own, train and race your virtual race horse. Interact with other members and learn how addictive this game can be, watch all the races in a 3d viewer.
MVP Racebook
Offshore secure and legal horse betting offering over 85 US tracks, thoroughbred and harness tracks offered, non pari-mutuel betting, no tax forms to fill, you just can't beat that.