Files with edt file suffix are associated with the ENVI-met data format.
EDT file extension - ENVI-met data
What is edt file? How to open edt files?
File type specification:
The edt file extension is related to the ENVI-MET, a three dimensional microclimate modeling tool for Microsoft Windows operating system, developed by ENVI-MET GmbH.
The edt file stores some kind of data used by this software.