title: Run ruby program on computers without ruby installed
body: <p>Im new to programming in ruby and actually wrote an program that I would like to<br>
  distribute to people that have windows computers and no ruby installed. I heard something about exerb but I'm not sure if this is the right thing for my issues or if there is something easier. Is there something I can use so that my ruby code can be run like an exe file?</p>