title: How to Find Out What Headers Are in a DLL or LIB?
body: <p>Is there a way to find out what header files are used in a DLL or LIB?</p>
  
  <p>More specifically, I need to remove rpcrt4 from a project that, instead of using the rpcrt4.dll, is using the headers that are used in rpcrt4. I need to figure out which header files are from rpcrt4 so I know which header files to remove from the project.</p>