Select and evaluate lighting layouts. Work with multiple standard systems and organize the design elements to fit perfectly with the larger project. Automate lighting calculations as related to the current plane, adjust the setup for specific objects and purposes, etc.
There was a download of Calculux 7.7.0.1 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Car.exe is the frequent file name to indicate this program's installer.
This free program is a product of KONINKLIJKE PHILIPS ELECTRONICS N.V. Calculux lies within Education Tools, more precisely Science Tools. The latest version of the program can be downloaded for PCs running Windows XP/Vista/7/8/10/11, 32-bit. The most popular versions of the Calculux are 7.7, 7.6 and 7.5. We recommend checking the downloaded files with any free antivirus.
From the developer:
Calculux is a tool which can help lighting designers select and evaluate lighting systems.
Calculux contain two applications: Area and Road.
Calculux Area performs lighting calculations on rectangular calculation areas in any plane.
With Calculux Road you're able to calculate and compare different lighting designs (Schemes) at the same time.
You may want to check out more software, such as f x -Viewer, Trachtenberg Speed Math or MathMatic, which might be similar to Calculux.