Visual C++ and StdAFX
#if !defined(AFX_STDAFX_H__67CB9348_6234_4A31_AF96_A4CFA55611BC__INCLUDED_)
#define AFX_STDAFX_H__67CB9348_6234_4A31_AF96_A4CFA55611BC__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/*
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
*/
#endif // !defined(AFX_STDAFX_H__67CB9348_6234_4A31_AF96_A4CFA55611BC__INCLUDED_)
What the..? LoL