Desktop products from ESRI like ArcGIS Desktop and ArcGIS Pro can be downloaded from gissoftware.gis.lu.se. This page also includes instructions on installation and how you get a license. Licenses are provided to students and employees at contributing departments.
Contact Mitch Selander if you want other ESRI products. Note that our site license with ESRI does not include all their products but a majority of them.
We also have an arrangement with Safe Software that gives us a limited number of licenses for FME. You can download FME from gissoftware.gis.lu.se.