Dialux evo 4.3 is a lighting design software developed by Eplan Electric Engineering, a German-based company. The software is designed to help users create detailed lighting plans, calculate lighting effects, and optimize energy efficiency. Dialux evo 4.3 is a powerful tool that offers a range of features, including:

Since the official DIALux website has discontinued the link, you can find the installation files on several reputable third-party software archives: