Config files…
Its explained here via the parameters that can control configuration options…
https://darktable-org.github.io/dtdocs/en/special-topics/program-invocation/darktable/
but the reference is Linux specific…see --configdir… for darktable and many many WIndows programs …config information is found either directly in the program’s directory or in subfolder of C:\users\username\AppData
For the DT color profile handling… a summary of the process can be shown here…
https://darktable-org.github.io/dtdocs/en/special-topics/color-management/color-spaces/
You might find this useful??
The configuration and operation files of darktable.pdf (183.9 KB)