title: Business Rules Engines in .NET with Designer
body: <p>I'm looking for (preferably commercial) business rules engines in .NET that include a GUI designer that serializes the rules into something that can be stored in a database (preferably XML). I've looked at InRule and FlexRule, InRule hasn't gotten back to me about an evaluation and FlexRule doesn't seem to work on Windows 8. It'd be nice if the designer was in something like Silverlight so it can be hosted on the web.</p>
  
  <p>What are the options for Business Rules Engines targeting .NET 4.0?</p>