ProSysLib: Dissecting the Process

#pragma once

/////////////////////////////////////////////////////////////////
// ProSysLib supports Windows 2000 or later in 32-bit mode,
// and Windows XP or later in 64-bit mode;
//
// Only 32-bit version of ProSysLib can be used on Windows 2000
// 64-bit OS, because Windows 2000 doesn't support 64-bit 
// Automation extensions at all (variant types VT_I8 and VT_UI8),
// making it impossible to properly exchange data between a
// client application and an Automation Server.
/////////////////////////////////////////////////////////////////

#ifdef _WIN64

	#ifndef WINVER
	#define WINVER 0x0501           // Windows XP or later;
	#endif

	#ifndef _WIN32_WINNT
	#define _WIN32_WINNT 0x0501     // Windows XP or later;
	#endif

	#ifndef _WIN32_WINDOWS
	#define _WIN32_WINDOWS 0x0501	// Windows XP or later;
	#endif

	#ifndef _WIN32_IE       
	#define _WIN32_IE 0x0501		// IE 5.01 or later
	#endif

#else

	#ifndef WINVER
	#define WINVER 0x0500           // Windows 2000 or later;
	#endif

	#ifndef _WIN32_WINNT
	#define _WIN32_WINNT 0x0500     // Windows 2000 or later;
	#endif

	#ifndef _WIN32_WINDOWS
	#define _WIN32_WINDOWS 0x0500	// Windows 2000 or later;
	#endif

	#ifndef _WIN32_IE       
	#define _WIN32_IE 0x0500		// IE 5.0 or later
	#endif

#endif