title: unable to locate VCProject (Microsoft.VisualStudio.VCProjectEngine.dll) in VS 2017
body: <p>Not getting VC Project in VS 2017.</p>
  
  <p>I am using VS 2017 to migrate one of the plugins already working in 2010.
  But on the build environment  i am not able to Create VCProject</p>
  
  <pre><code>Projects projs = appDTE.Solution.Projects;
  foreach(Project proj in projs)
  {
      VCProject vcProj = proj as VCProject;
      IVCCollection oConfig = vcProj.Configurations as IVCCollection;
     // Do some stuff
  }
  </code></pre>
  
  <p>The Dll required is not available in the installation.
  Where can i find the Dll. Do i need to install any additional packages ?
  or there is any workaround for the same ?</p>
  
  <p>Thanks</p>