This directory contains setup files which are needed the first time the user runs the mume.bat file:

* mmapper.reg: A set of registry keys to configure MMapper. This will be added to the registry at first start
* mume.set: A set of aliases for JMC which will be copied to the jmc directory at first start
* jmc.ini: File that configures some jmc options. In particular where the window gets placed

Also:
* runonce.log: Mume.bat will check if this file exists. If not, it will run the setup and create it.