DiSTI is a provider of human-machine interface (HMI) software and 3D virtual maintenance training solutions. Its products include GL Studio, a user interface design and development software for designing cockpit instruments, automotive dashboards, and embedded systems; VE Studio, a platform for creating 3D training applications; VE Mentor, a training tool for classroom and hands-on training; and Schoolhouse, an application streaming service optimized for 3D applications. The company caters to aviation, automotive, defense, industrial, medical, space, and other sectors.