cb-try catch

WINAPI   WinMain(HINSTANCE,   HINSTANCE,   LPSTR,   int)  
  {  
  try  
  {  
  Application->Initialize();  
  Application->CreateForm(__classid(TForm1),   &Form1);  
  Application->Run();  
  }  
  catch   (Exception   &exception)  
  {  
  Application->ShowException(&exception);  
  }  
  catch   (...)  
  {  
  try  
  {  
  throw   Exception("");  
  }  
  catch   (Exception   &exception)  
  {  
  Application->ShowException(&exception);  
  }  
  }  
  return   0;  
  }