hWnd = CreateWindow(CLASS_NAME_SETUP, DEFAULT_SETUP_WINDOW_NAME, WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, -150, -50, 1, 1, NULL, NULL, hInstance, NULL);  if(!hWnd) return(FALSE);
BOOL InitInstance(HINSTANCE hInstance, DWORD dwCmdShow){  gSystemInfo.dwScreenX = GetSystemMetrics(SM_CXSCREEN);  gSystemInfo.dwScreenY = GetSystemMetrics(SM_CYSCREEN);  hInst = hInstance;  hWndMain = NULL;  return(TRUE);}