Download Installers

Download Loader files from https://github.com/AstunTechnology/Loader/archive/master.zip, unzip and place in the following folder:

d:\astun\tools\loader-addressbase

The readme.md for Loader should be in the top level of this directory.

Download the AddressBase Importer files from https://bitbucket.org/astuntech/addressloader/get/cc6d85ec5ee1.zip, (for EPOCH 39 or later AddressBase files) unzip and place in the following folder:

d:\astun\tools\addressloader

Install Loader

Download the script get-pip.py as detailed in the pip documentation and copy it to your Python folder.
Open a Command prompt as an Administrator
Navigate to the C:\Python27 folder
Run the script:

C:\Python27\python.exe get-pip.py

C:\Python27\python.exe -m pip install lxml

Now you need to create source, output and tmp folders under the folder where you have unzipped Loader e.g.

d:\astun\tools\loader-addressbase\source
d:\astun\tools\loader-addressbase\output
d:\astun\tools\loader-addressbase\tmp