It does not start on Windows 10 for me. I would like to use it to check AI scripts since the World Editor has no real option of that.
edit:
It starts only if you have Java installed. Maybe add this to the tool description. It is really useful for checking AI scripts but it would also be nice to configure a custom common.ai file or to allow checking custom common.ai files. Currently, it will detect native declarations as errors in custom common.ai files.