I can't believe it, I was looking for the same thing these days.
I haven't had the time to try what Lightfoot said, but I tried this
http://nwvault.ign.c...r.Detail&id=393 (NwnMultiLang 1.1). It exported all the text from dialogs, journal, item descriptions etc into one txt file, and I think you can choose which files not to export. I can't guarantee for it, though, it just looks like it works (when I run it on Windows XP). Oh, and you lose the tree structure, you can just see all the strings.
Modifié par Lovelamb, 03 novembre 2012 - 04:56 .