parsedatetime uses a standard setup.py install method:

    pip install parsedatetime

This will install parsedatetime into your Python's site-packages
location and make it available for import'ing

Python 2.6+ is required now for parsedatetime 1.+

parsedatetime is a pure Python module so it does not require any
compiler build step.

parsedatetime does not depend on any external library/module but
will use the following if available:

    PyICU (which depends on ICU)