title: Use .NET 4.5 assemblies inside a .NET 2.0 Project?
body: <p>We have some legacy code.  We need that legacy code to be able to use some DTOs that lie inside a .NET 4.5 project.</p>
  
  <p>I assume that adding an assembly or project reference (either or) to the project that is .NET 4.5 that contains DTOs I want to use in my .NET 2.0 project is not gonna work.  Or can it?  If the app runs under the .NET 2.0 framework I assume that you can't have dll references higher than the .NeT 2.0 framework as part of your solution.</p>