If one uses newer Windows versions like Windows 7, you have to cheat a bit off the front!
Start game under the XP compatibility mode, you have to in the installation folder the files biologo.bik, leclogo.bik, legal.bik rename (if it does not work, game de- / re-install) then it should work!
If you do not so endowed since, the Internet can be in English language patch download subtitles paste so that you can follow along at least !!
Enjoy the game