EDIT: 2/28/2019 I've had a few PMs that it hasn't worked since they merged MESS with regular MAME. I'm looking into it, will fix if I can, but I'm honestly shocked there would still be a need for this for anybody. People in the community maintain and share HyperSpin XMLs, that is where you should look should you feel a need to use this tool.
This will create Hyperspin databases based on MESS romsets. The databases will include name, description, manufacturer, and year.