The d6 Shooters game is a free solitaire board game with a real cowboy feel, designed by Eric Herman. In this game you have to chase down the Crowe gang with your posse. Eric has very kindly published this game on it's own web page at Board Game Geek where you can download it.
This page is designed to help you play the game when you dont have the required dice handy. Instead of dice you can just come to this page and click the "roll" button!