Dialux 4.13.0.2 Download !!link!! May 2026

DIALux 4.13.0.2 is the final legacy version of the DIALux lighting design software. While DIAL GmbH (the developer) has officially discontinued support and removed it from their official download page in favor of DIALux evo , it remains popular for specific tasks like sports lighting emergency lighting

It is one of the few ways to open very old project files that are incompatible with modern BIM workflows. Because "evo" cannot always perfectly import complex old 4.13 files, designers keep this version installed as a digital museum to keep old records alive. The Simple Speed: Dialux 4.13.0.2 Download

4.13.0.2

Version is a specific maintenance release. The ".0.2" suffix indicates it was a minor bug-fix patch applied to the 4.13 main branch. Users who remember this era describe it as the "swiss army knife" of lighting calculation—reliable, snappy, and predictable. DIALux 4

Since the live update server for Dialux 4 is dead, you must manually import IES files or ULD files. Dialux Archive Page: Dialux GmbH maintains a legacy

  1. Dialux Archive Page: Dialux GmbH maintains a legacy software archive at: https://www.dialux.com/en-GB/download/archive
  2. Navigate to "Dialux 4": On that page, you will find a section for Dialux 4 (not evo).
  3. Locate the Build: Look for "Dialux 4.13.0.2." This is typically the last file in the 4.x list. As of the last update, the direct filename is usually Dia41302.exe or similar.
  4. No Registration Required: Unlike some competitors, Dialux has always been freeware. You do not need to provide an email for the archive version.

He tried to open the files in his modern software, but the geometry broke, the light fixtures vanished into digital dust. "Too new," he muttered. The latest version didn't understand the language of his younger self.

If you work for an electrical engineering firm, check old physical media. Manufacturers like ERCO, Louis Poulsen, and BEGA often included the full Dialux 4 installer on their product data CDs as late as 2016.

and no longer offers direct support or downloads, this specific build is still sought after for three "interesting" reasons: DIALux Community The Sports Lighting King: