wds (William Dobbs Sprachen) develops and markets the pass-english-exams suite of multimedia software for students preparing for the Cambridge exams First Certificate (FCE), Cambridge Advanced (CAE), Proficiency (CPE) and Business English Certificates (BEC). Each program contains over 500 exercises in grammar, reading, listening and writing. 5 'mock' exams and a 5,000-word exam-specific multilingual audio dictionary are also included. Demo versions can be downloaded from our site.

We also provide English language training for groups and individuals, on our premises in Winterthur and in local firms. We offer General, Technical and Business English, as well as Cambridge examination preparation courses.