Install

.

1. Install the Python library NetworkX (version 0.99) included in the zip folder (or download the version 0.99 from the official website )
2. Copy and past the folder in the root of your C: drive (if your computer does not have a C: drive, see instructions in the FAQ section, question 2).
3. Copy the file ComplexNetGIS_V02.tbx in your local folder:  C:\Programs\ArcGIS\ArcToolbox\Toolboxes
4. Open ArcGIS and Arctoolbox. In Arctoolbox there is a new toolbox named ComplexNetGIS.
5. You are ready to use the tool. It will look like the screenshot below:

ComplexNetGIS

Enjoy your complex network analysis on ArcGIS!!