Free or Open Source

Here is a list of free or open source software and online services used at Harvard. Please contact us if you have additional sources.

 
Batch Distance Calculation using Google Distance Matrix API
Batch Geocoder
CGA GitHub Page
Esri Maps for MS Office
Export to KML - Free ArcGIS Extensions
GeoDa
Geographic Position Finder
Get X, Y from Google Maps
Google Earth
Google Earth Pro
GRASS
Great Circle Distance Batch Calculator
History of Open Source Tools by makepath
MapWindow
Mecklenburg Geospatial Portal
Open Source 3-D Visualization Tools
Point Locate Tool
QGIS
R Spatial
SAS/GIS
Time Snapshot Application
Tracts to Text
WorldMap Platform
ZGrid ArctoolBox
    See also: Services