Hello,
I am aware of these two How-To posts:
But they are a) very old - not sure if things have changed or been added, and b) I am not sure which of the locations mentioned there correspond to what section of the export process (exported config file).
As to that exported config file, I might be ignorant about the tech but in notepad it is mostly random symbols....
Post Scriptum: My configuration doesn't have anything personal, it's the way I would configure it for any random Windows user who wants to move to DOpus asked me to configure it so they will get along with it well and with an easy learning curve. (I looked carefully at every single config option and read up on it if I was not 100% sure, which most people don't do (plus many years of usage). I just don't know if it will also export any personal stuff in some corner of the config data.