The SCHUHFRIED company, founded in 1947 as a family business, has more than 65 years' experience behind it. SCHUHFRIED was the first company in the world to develop a psychological test system: the Vienna Test System (VTS). What began in the 1950s with a test device designed to assess fitness to drive has now grown into a software package containing 120 different computerized psychological tests (intelligence tests and intelligence test batteries, Special ability tests, objective personality tests, special personality tests and personality structure inventories, attitude and interest tests, clinical tests (questionnaire)) and optional accessories (hardware to measure psychomotor functions, sensorimotor functions, etc.). With more than 13 million tests conducted annually worldwide, the Vienna Test System (VTS) is the leading tool for psychological assessment.