DANTES/DSST Exam Preparation Courses. We make most Dantes exams comprehensible and memorable, so you can maximize your test results. Specialties:Unlimited Classes on the same subject. Regardless if it takes one day or several, we’ll work with you until we feel confident you’ll pass your final exam. Money-Back Guarantee: pass your exam or receive a 100% full refund of your prep-course fees. History Established in 2007. DANTES is an acronym for:Defense Activity for Non-Traditional Education Support By passing DANTES examinations, students can obtain course credits in a wide range of subjects without ever having to complete the coursework or pay the tuition required for traditional, semester-long classes.DTP was established to aid those wishing to test-out faster with confidence.