ExtraWork.exe

#include <windows.h>
#include <iostream>

using namespace std;

typedef bool (__fastcall *ExtraWorkProc)(void *);

enum GameType {
  Diablo2 = 1,
  Warcraft3 = 2,
  Starcraft = 3,
  WorldOfWarcraft = 4
};

struct EXTRAWORK {
  WORD GameType;
  WORD Length;
  char OutBuffer[1024];
};

int main() {
   HINSTANCE      hLib;
   ExtraWorkProc   lpfnExtraWork;
   BOOL         bReturn;
   EXTRAWORK      ew;

   hLib = LoadLibrary("IX86ExtraWork.dll");

   bool success = false;
   if (hLib) {
      lpfnExtraWork = (ExtraWorkProc)GetProcAddress(hLib, "ExtraWork");

      if (lpfnExtraWork) {
         bReturn = (*lpfnExtraWork)(&ew);

         cout << "ExtraWork returned " << (bReturn?"TRUE":"FALSE") << endl;
         cout << "GameType: " << ew.GameType << "\t\t" << "Length: " << ew.Length << endl << endl;
         cout << "Message: " << ew.OutBuffer << endl;

         success = true;
      }
      FreeLibrary(hLib);
   }
   if (!success)
      cout << "Could not load " << "IX86ExtraWork.dll" << endl;

   return 0;