AoikWinWhich written in Groovy.
Groovy: 2.3
Clone the repo to local.
Go to the local repo dir.
The program entry file is src/aoikwinwhich/AoikWinWhich.groovy.
Use groovy to run.
groovy src/aoikwinwhich/AoikWinWhich.groovy
See here for more usage and AoikWinWhich for more info.