The software may launch automatically; otherwise, find in the Start menu.
: Tabulated breakdowns of all structured rooms within a building profile, tracking luminaire counts and energy metrics automatically.
The current version of DIALux evo is (released December 2025), while DIALux evo 9.2 is a legacy version released in January 2021. DIALux is free lighting design software used for indoor and outdoor calculations, supporting LDT and IES luminaire files. Download and Installation
If you get a file corruption error during extraction, delete the installer, clear your browser cache, and download the setup file again. dialux evo 92 download install
Select DIALux evo 9.2 (or the latest available version if you prefer, as DIAL updates the software regularly).
: The software now suggests specific views of a project that can be directly applied to the final report, saving designers time on manual camera placement.
Solid State Drive (SSD) with at least 2 GB of free space Screen Resolution: 1920 x 1080 (Full HD) Step-by-Step Download Process The software may launch automatically; otherwise, find in
Official DIAL website (safety & legality)
Later, a reply appeared from the café owner. They loved the renders and asked if Luca could prepare a lighting schedule that matched the new design. Luca smiled, already thinking through circuits, dimmer curves, and the best positions for sconces to sculpt the space at closing time. The software update had been a small technical step, but it had unlocked new creative confidence.
: The software provides a range of automatically generated project views that can be easily toggled for inclusion in final reports. DIALux is free lighting design software used for
Lighting design is a critical aspect of architectural planning, influencing both the aesthetics and functionality of a space. For professional lighting designers, architects, and engineers, has long been the industry-standard software for creating professional lighting simulations.
DIALux evo 9.2 remains a highly reliable software version for lighting designers, architects, and electrical engineers. This professional tool allows users to design, calculate, and visualize light for indoor and outdoor spaces. While newer versions exist, version 9.2 is widely sought after for its stability and performance on a variety of hardware configurations.
