Open IES File
IES is a standardized extension and format, which stands for Illuminating Engineering Society.
IES files are data files created to store measurements and amounts of light.
It is often used to simulate lighting systems in buildings before they are installed.
IES files, in general terms, are used to examine the illumination of the light source both indoors, as well as on roads and other places outdoors.
They are commonly issued by lighting fixture manufacturers.
IES files deal mainly with lighting and photometric data of illuminated environments, therefore many 3D design programs use this file format.
It is for this reason that users can create architectural designs of the highest quality and precision. To open IES file you can use one of the following applications: