I have attempted to install PYAHK via pip install pyahk as well as python setup.py install
pip install pyahk
python setup.py install
# pip --version pip 9.0.1 from c:\\pytho
from script import was a relative import in Python 2 but became an absolute import in Python 3; there is no global module 'script' hence the error. In Py3 it must be from ahk.script import or relative import from .script import.
from script import
from ahk.script import
from .script import