code: def is_wow64(self):
          
          try:
              wow64 = self.__wow64
          except AttributeError:
              if (win32.bits == 32 and not win32.wow64):
                  wow64 = False
              else:
                  wow64 = self.get_process().is_wow64()
              self.__wow64 = wow64
          return wow64
docs: Determines if the thread is running under WOW64.
  
          @rtype:  bool
          @return:
              C{True} if the thread is running under WOW64. That is, it belongs
              to a 32-bit application running in a 64-bit Windows.
  
              C{False} if the thread belongs to either a 32-bit application
              running in a 32-bit Windows, or a 64-bit application running in a
              64-bit Windows.
  
          @raise WindowsError: On error an exception is raised.
  
          @see: U{http://msdn.microsoft.com/en-us/library/aa384249(VS.85).aspx}