Jansi Native implements the JNI Libraries used by the Jansi project.
Building on Windows
Download and install the free Microsoft Windows SDK. The SDK includes all the headers, libraries, and build tools needed to compile the JNI library.
JAVA_HOME environment variable to the location where your JDK is
Use the "Start>All Programs>Microsoft Windows SDK vX.X>CMD" command window and change to the directory that this file is located in and then run the maven build.