ReluxDesktop
Relux Informatik AG
Download from the vendor
relux.com
ReluxDesktop is a program for calculating and visualising indoor and outdoor lighting. You plan rooms, offices, roads, sports fields and tunnels, check illuminance and uniformity against standards such as EN 12464, EN 13201 and EN 12193, and automatically place emergency luminaires to EN 1838. It is unusual in that it also plans presence and motion sensors. It offers real-time 3D views, export to PDF, DWG/DXF, IFC and XLS, and interfaces to Revit and AutoCAD. Limitations: it runs on Windows only, and luminaires from manufacturers that are not Relux members need a paid ReluxThirdParty licence.
Ratings & Reviews
| Licence type | Limited Free Version |
|---|---|
| Licence terms | ReluxDesktop is free for personal, educational and commercial use. Paid: add-ons such as ReluxThirdParty (to show luminaires from non-member manufacturers), ReluxCAD for Revit after 30 days, and further advanced modules. |
| Platforms | Windows |
| Engineering field | Architecture, Electrical & Electronics |
| Tool type | Engineering Calculators, 3D & Visualisation |
| Vendor site | relux.com |
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Last verified: 2026-10-17
