Installation Instructions
  1. Download the code, build using the VS 2013 IDE in release mode
  1. copy the rule library to the below location (Visual studio Installation Dir)\Team Tools\Static Analysis Tools\FxCop\Rules directory

Reopen the visual studio, open a project, go to project properties > code Analysis view

Select Microsoft All rules in the drop down option, click on browse button

you would see the rules library listed in the project and ready for code analysis.