Click the download button. The file is an executable installer (e.g., DIALux_evo_12.x.x_setup.exe ), typically around 2–3 GB. Save it to an easily accessible location on your hard drive. 4. Installation Instructions Step 1 – Run the installer Locate the downloaded .exe file and double-click it. If Windows SmartScreen appears, click “Run anyway” – the file is safe if downloaded from dial.de.
The installer may prompt you to install Microsoft Visual C++ Redistributables or DirectX – these are necessary. Click “Yes” or “Install.”
The website will automatically suggest the latest stable version. Ensure you select the Windows version (no native macOS version exists; Mac users need Boot Camp or a virtual machine). There is also an option to download additional content packages (luminaire data, textures, etc.) – it is recommended to get these as well.
On the homepage, click on the “DIALux evo” tab in the main menu, then select “Download.” Alternatively, look for a prominent “Download for free” button.
Read and accept the End User License Agreement (EULA). DIALux evo is free but still protected by copyright.