title: Adding dlls in VS 2008
body: <p>I would like to add some external .dll libraries e.g. glut32.dll (but it's only example) in Visual Studio 2008, using C#.</p>
  
  <p>Can you please tell me what should I do step by step?</p>
  
  <p>I am a little bit confused cause I found a lot of solutions to add dll files, but they significantly differ.</p>
  
  <p>Some of them add dll's only using code, some using properties in vs, add references and in other tutorials there is about registering dlls in  system. </p>
  
  <p>But how to put it all together?</p>