For 20 years, Exor has been a provider of operating and visualization systems for mechanical and plant engineering. Exor is a world leader on the touch panel market. This success is due to an ergonomic configuration software and the large number of communication activities. More than 160 different controllers can communicate with the Exor systems. Exor supports open field buses and manufacturer-specific protocols. More than 100 different product versions allow the user to choose the best hardware for the task. In 2006, the first operating systems for buildings, homes and the residential sector were developed. The communication in buildings is implemented with KNX and other systems. To create the graphical user interface, (GUI) Exor offers its own software that can be used platform-independently.