We are talking of different things now
I reported that the existing Geocoding/Mapping funcionality works only if the Windows region and language options are set to "English" and does not work with many other Windows language settings. I think that depends on whether a language uses a decimal point (e.g. 40.165418N, 111.610817W) or a decimal comma (e.g. 40,165418N, 111,610817W).
In my opinion the complete existing functionality should work with every Windows configuration. Therefore I consider this as a bug.
The translation of the program itself is a completely different story. That is clearly a program enhancement.