#include <windows.h>
#include <tlhelp32.h>
#include <stdio.h>

void ProcessGetProcesses(void)
{
	HANDLE hProcessSnap;
	PROCESSENTRY32 pe32;
	BOOL bRet;
	ZeroMemory(&pe32, sizeof(pe32));
	
	hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
	
	if (INVALID_HANDLE_VALUE == hProcessSnap) {
		printf("CreateToolhelp32Snapshot failed with %u.\n", 
			GetLastError());
	}
	
	pe32.dwSize = sizeof(PROCESSENTRY32);
	
	bRet = Process32First(hProcessSnap, &pe32);
	if (bRet) {
		do {
			printf("%-16s\n", pe32.szExeFile);
		} while (Process32Next(hProcessSnap, &pe32));
	}
	
	CloseHandle(hProcessSnap);
}

int main(void)
{
	ProcessGetProcesses();
	
	return 0;
}