QGIS (or Quantum GIS) is an open source geographic information system. It runs on Windows, Mac OS X, and Linux. There are also numerous plug-ins that extend the functionality of QGIS.
Technology category
Tools logo (if available)
![Quantum GIS logo](/sites/default/files/tool-logos/qgis150.png)
Tutorial
Availability
Available on Libraries computers
Library provided software group
Tools web site
Link to media lab hours
Off
Download free/penn-provided software
Useful for these services