[sde]

YES! Thanks again Joe! =)

#include "stdafx.h"
#include "windows.h"

int _tmain(int argc, _TCHAR* argv[])
{
	unsigned long   iNumDevs,oNumDevs;

	iNumDevs = midiInGetNumDevs();
	oNumDevs = midiOutGetNumDevs();

	std::cout << "You Have " << iNumDevs << " MIDI Input Device(s)\n";
	std::cout << "and " << oNumDevs << " MIDI Output Device(s).";

  getchar();	
	return 0;
}

Output:

You Have 2 MIDI Input Device(s)
and 7 MIDI Output Device(s).