SoftwarePlatformLicenseDescriptionArcGISProWindowsNamed User LicenseArcGIS Pro is produced by the Environmental Systems Research Institute (Esri). It can be installed on PCs running Windows by following the directions in ServiceNow. The software can be installed on University-owned computers, and on computers personally owned by Princeton students, faculty and staff if the software is used only for research or instruction.ENVILinuxWindowsMacFloating LicenseENVI is a software solution for processing and analyzing geospatial imagery.ERDAS IMAGINEWindowsSingle Use LicenseERDAS IMAGINE is a mapping and visualization tool that integrates remote sensing and other imagery with other geospatial data. A limited number of licenses are available through Research Computing.QGISLinuxWindowsMacOpen SourceQGIS is a free, open-source Geographic Information System that works with vector and raster data and supports geospatial analysis and visualization. It is a project of the Open Source Geospatial Foundation (OSGeo).