Install Pepper/NAO SDK

1.- Download Pepper SDK 2.5.5 - Python 2.7 SDK from: https://www.aldebaran.com/en/support/pepper-naoqi-2-9/downloads-softwares

Unzip the folder pynaoqi-python2.7-2.5.5.5-win32-vs2013

Open the System Properties/Environment Variables and proceed to add the following System variable:

Variable	Value
PYTHONPATH	<path>\pynaoqi-python2.7-2.5.5.5-win32-vs2013\lib

where <path> to the pynaoqi-python2.7-2.5.5.5-win32-vs2013 folder in your computer