I'm not Welf, I'm not pretending to be Welf, I didn't make this, I'm not particularly keen on downloading that .Net monstrosity any time soon.
http://nwvault.ign.com/Files/other/data/1073655798078.shtml)
File Size 315 kb
Small multilanguage 2da Edit for nwn, includes the files for translation. Avaible language files: German, English, Polish, Spain, French, Italian and Russian. Only the german and english files are ready to use the other files all in english. Features: renumber ids, insert rows, add rows, delete rows, patch 2da file and make new 2da files -- Kleiner Mehrsprachiger 2da Editor fьr NWN, inlusive der Sprachdateien. Mцgliche Sprachen: Deutsch, Englisch, Franzцsisch, Spanisch, Italienisch, Polnisch und Russisch. Es sind nur die Sprachdateien fьr Deutsch und Englisch fertig. Die anderen enthalten nur Englische Eintragungen.
I use this for my 2DA editing needs... SUPERB imho - but then again I haven't experienced the .Net alternatives yet.
Anyway, FYI people.
PS - You still have to decompress them first, otherwise it will complain and gibber frantically at you.