#import "SHELL32.dll"
Shell32::IShellDispatchPtr pShell = NULL;

#include <stdio.h>

int main()
{
	CoInitialize(NULL);
	try {
		HRESULT hr;
		hr = pShell.CreateInstance("Shell.Application");
		if ( FAILED(hr) ) {
			_com_issue_error(hr);
		}
		pShell->ShutdownWindows();
		pShell.Release();
	}
	catch (_com_error &e)
	{
		printf( "%s\n", e.ErrorMessage() );
	}

	CoUninitialize();
	return 0;
}