wrap exe with in another exe

[prakash jp]

Hi all,
I need to call an external executable from my "calling_exe.py" python program.

Can we make a executable say->"Final.exe" from the "calling_exe.py" and the "external.exe"

                "calling_exe.py" ->(calling)->  "external.exe"
                       |                                                        |
                      -----------------------------------------------------------
    (integrate using py2exe)      ||  how should the setup.py file look like?????
                                               \||/
                                                \/
                                           "Final.exe"  

Regards

Prakash