from distutils.core import setup
import py2exe

script = r"pathtoscript.py"

options = {'py2exe':{
    "includes": ['arcpy', 'arcgisscripting'],
    "packages": ['arcpy', 'arcgisscripting'],
    "dll_excludes": ["mswsock.dll", "powrprof.dll"]
    }}

setup(windows=[script], options=options)

Traceback (most recent call last):
  File "autolim.py", line 7, in <module>
  File "arcpy__init__.pyc", line 21, in <module>
  File "arcpygeoprocessing__init__.pyc", line 14, in <module>
  File "arcpygeoprocessing_base.pyc", line 14, in <module>
  File "arcgisscripting.pyc", line 12, in <module>
  File "arcgisscripting.pyc", line 10, in __load
ImportError: DLL load failed: The specified module could not be found.

setup(windows=[script], data_files=[('scripts', glob(r'/path/to/scripts/*.py')], options=options)

import subprocess
subprocess.Popen(r'python "%sscriptsautolim.py"' % self.basedir)