dict-de_DE-1901_Oldspell_2011-10-20.oxt contains actualized dictionaries:

- de_DE-1901 | Version: 2011-10-19 (build 2011-10-19)
- derived from igerman98 and frami dictionaries (Version: 2011-05-05)
- modified by Rüdiger Brünner according to the classical spelling rules
- with a very enlarged wordlist: technical, chemical and physical terms.
- OpenThesaurus - Deutscher Thesaurus | Version: 2011-10-19
- hyphenation by Huggenberger/Naber | Version: 2011-10-19
- added: Blacklist (Karl Zeiler) to improve the hyphenation module
- added: author and license information in hyphenation source file