One of the most common questions we get is regarding the price tag. DIALux is free for private and commercial use. The software is funded by the lighting manufacturers who have their product databases (plugins) integrated into the platform.
The journey of is a tale of how professional lighting design moved from complex, heavy software into a more intuitive, modern era. Released as a significant update to the world’s leading lighting design tool, this version focused on making the "invisible" visible for architects and engineers. The Breakthrough of Version 9.2 dialux evo 9.2 free download