Select if you are at a university or large organization and enter the server address provided by your IT department (e.g., envi.license.pdx.edu ).

To download and install ENVI 5.6.3 , you must access the official NV5 Geospatial Download Center

I heard whisperings of the 5.6.3 update (released late 2022), which added four major, automated workflows to the toolbox: pre-processing, vegetation analysis, automated image registration, and anomaly detection. The Download Odyssey

Once the download is complete, follow these steps to get the software running: System Requirements