title: Running guard and growl on windows
body: <p>How can I run guard on windows. </p>
  
  <p>I have tried to install bundler like it says on the <a href="https://github.com/guard/guard" rel="nofollow">git</a> but don't know what to do now</p>
  
  <p>also how can I install growl notify?</p>