i wrote this question to support@stardock.com

after few emails, with wrong tips, one said i have to open regedit and edit language key of galactica civ II...

latest answer was, i have to wait, and they thanks for my pation.

anyway, impulse driven should be configured not only in english, however that is not possible.

so, impulse driven client will be updated, with options to change game-language of download-version.

now, more than 2weeks ago, no fixes no updates, how long i have to wait ? years ?