title: Small web-framework like Sinatra, Ramaze etc in .NET
body: <p>Are there any similar frameworks like Sinatra, Ramaze etc in .NET?</p>
  
  <p>I'm in theory after a framework that let's me create an entire webapp with just one classfile (conceptually) like Sinatra.</p>
  
  <p>I'm going to use it for something work-internal, where ASP.NET MVC is too "big" (and I get confused by it's usage) and I have WebForms up to my ears right now (doing a big webforms based project, currently hating it ;) )</p>
  
  <p>Any suggestions?</p>
  
  <p>Oh, and I need to be able to host it in IIS.
  I would go for IronRuby with Sinatra, but I can't find a step-by-step tut for setting it up in IIS ;)</p>