The Desura Version of Der Professor has been fixed by Marco Sadowski | Jul 25, 2014 | Uncategorized | 0 comments The missing files in the Desura version have now been added. You can download this update NOW on Desura. Have Fun! http://www.desura.com/games/der-professor Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website