Hi, I'm trying to mess with some of the python code of Alex Eames while sitting at my desktop. When I try to run code I get messages to the effect that there is no RPi.GPIO or no wiringpi to import and so on. What do I need to install on the desktop and where, to make available all the bits Eames' programs will need? Or would I be better off installing Raspian in another partition? Don't really want to do the latter and my Pi set up is inaccessible while we have visitors.