Here are sample parameters in ROOT.xml file for Windows:
<Parameter name="files.directory" value="C:/temp/hmdm/files"/>
<Parameter name="plugins.files.directory" value="C:/temp/hmdm/plugins"/>
<Parameter name="initialization.completion.signal.file" value="C:/temp/hmdm/initialized.txt"/>
<Parameter name="aapt.command" value="C:/bin/aapt.exe"/>
<Parameter name="log4j.config" value="file:///C:/temp/hmdm/log4j-hmdm.xml"/>
Notice that if you add aapt directory in the %PATH% variable, you can use the default attribute value: <Parameter name="aapt.command" value="aapt"/>