Sollte die deutsche Version von Witcher 2 in der EE immer wieder abstürzen, so gibt es dafür eine Erklärung und einen Fix.
Alternativer Download ohne Anmeldung hier.

Should the German EE of WItcher 2 crashing for you again and again then there's an explanation and a fix.
Alternate download here.

Thanks to Pygmalion_4678 for telling me about it and thanks to those who developed and hosted it.

(If CDPR should read this: This fix has been reported to help with constant crashings in the German release. Maybe you also want to read what it does and how it works and maybe you will then integrate it into the game as well.)