Naurt Lite
· A lite version of Naurt's Android SDK which can be used for automatically detecting and creating door and parking POIs. Does not provide live tracking
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window lite-0.0.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.