For several years Relux has been the embodiment of professional lighting planning software.

As market leader in many countries, tens of thousands of lighting planners use our lighting software. Users highly appreciate the intuitive user interface, realistic visualization as well as the efficient product data access and the accurate calculations. Relux Informatik AG, located in Switzerland, is involved in development, production and distribution of the lighting planning software and product catalogs. The company operates globally and works closely with its representations. Thanks to contributions of Relux members, the high-quality planning resources can be provided to the user free of charge. Certain modules required a minor licensing fee. Here you can find further information about Relux. Please find ASD products listed here.