@NBayer hi, i guess since i'm the author: How relyable is that extractor? well, to my knowledge it extracts the files correctly, allthough some extensions are still unknown, but i doubt that you could do anything with the unknown files, since they are mostly compiled the reason why not all files are...

hi
i couldn't get the cmd tools to run, so i wrote a gui-tool in c# to extract these .spk/.mpk files from wolfenstein
http://daedalus-tools.mx.tc/
@asmxtx thx for the hints about the file format
have fun