title: Install ASP.NET MVC3 and MVC2 side by side?
body: <p>Can you install ASP.NET MVC3 and MVC2 side by side?</p>
  
  <p>I want to install MVC3 and try it out on a smaller project.  BUT I want to retain our current large project on MVC2 for a little while.  </p>
  
  <p>If I install MVC3, will my existing project be automatically upgraded or do I have the option to keep it on MVC2?</p>