title: Windows Powershell SDK and System.Management.Automation.PSObject
body: <p>I have a build error in a c sharp program that I am compiling in Visual Studio 2008 on a Windows Server (2008, I guess) SP 2 64-BIT OS.
  It says that 'System.Management.Automation.PSObject' is defined in an assembly that is not referenced.
  I did some searching in MSDN and I found that this seems to be part of the Windows Power Shell SDK.  <a href="http://msdn.microsoft.com/en-us/library/system.management.automation.psobject(VS.85).aspx" rel="noreferrer">http://msdn.microsoft.com/en-us/library/system.management.automation.psobject(VS.85).aspx</a>  </p>
  
  <p>The problem is that I already have the Windows Powershell.  If this is all I need, how do I make use of it or reference it in the C Sharp IDE.  If I need to download something extra (ie the SDK), where do I go to do this and install it?  I could not find anything online.</p>