#include <stdio.h>
#include <windows.h>
#include <string.h>
#include <stdlib.h>
#pragma comment(lib, "user32.lib")

int main()
{
  HWND     hWindow;
  DWORD    dwPID;
  HANDLE   hProcess;
  
  LPVOID  lpAddress = (LPVOID)0xA6CF9C;   //Pointer
  LPVOID  lpBufferAddress = (LPVOID)0X0;  //Address do pointer
  LPVOID  lpNewAddress = (LPVOID)0x0;     //Address+offset = address verdadeiro
  LPVOID  Offset = (LPVOID)0x3F6;            //Offset

  //Lê o address contido no pointer

     hWindow = FindWindow(0,"Point Blank");
     GetWindowThreadProcessId(hWindow, &dwPID);
     hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, dwPID);
     ReadProcessMemory(hProcess, lpAddress, &lpBufferAddress, sizeof(lpBufferAddress), NULL);
  
  //Acha o novo address
    
     lpNewAddress = lpBufferAddress + Offset;    //lpBufferAddress + 3F6


     system("pause");

  return 0;
}

lpNewAddress = (LPVOID)((unsigned int)lpBufferAddress + (unsigned int)Offset);