I'm looking for a list of German words in a digital format that is simple and easy to parse by a computer. It should encompass almost all words, but it doesn't matter whether inflections are included. Acronyms and proper names are not interesting, but those are easy to filter.
The Wiktionary dump does not fulfill the criterion of being simple to parse, since I'd have to check each article whether it is a German word or not, nor the all-encompassing criterion.
Bonus points if lexical class is included and the license is open.