How to Use Make sure that FxCopCmd is installed and located within your path. Then: [[1]] Go to your directory containing the pom (it may be a parent pom containing multiple modules). [[2]] Install the project: mvn install [[3]] Type one of the following commands [] For a single module install or a multi-module, non-aggregated reports, type: +----+ mvn org.apache.maven.dotnet.plugins:maven-fxcop-plugin:fxcop +----+ For a mult-module, aggregated report, type: +----+ mvn org.apache.maven.dotnet.plugins:maven-fxcop-plugin:aggregate +----+