title: Open a URL in Firefox via PowerShell?
body: <p>I want the url to be opened in Firefox by Powershell script</p>
  
  <p>To make things a bit difficult, Firefox is not the default browser and it is a portable Firefox version.</p>
  
  <p><strong>Edit:</strong> </p>
  
  <p>There seems to be some problem with my portable firefox installation. Even when making it the default browser, it doesn't work properly when invoked by start url.</p>
  
  <p>I rechecked it with a fresh install of portable Firefox 4.0 from <a href="http://portableapps.com/apps/internet/firefox_portable" rel="noreferrer">here</a> and ittlefoot's solution works fine.</p>