The zip file contains:

- A walk through guide (Please do read first)
- ICC profiles for converting RGB to CMYK
- Joboptions for export pdf files from indesign.


Advanced
There is also a file for general color settings in all adobe programs.
This is eg the "StiboComplete ***.csf"

This file is most often installed into Adobe Bridge and from here you can syncronize all Adobe programs.
But it can also be loaded from within eg InDesign, under "Edit" "Color settings" -> "Load"