Quantum GIS: Home

Quantum GIS (QGIS) is a free and Open Source desktop software package that can be used as an ArcGIS desktop replacement.

Installing QGIS

Installing QGIS on a Mac is a little bit of a tricky process.  Windows users can use a standalone installer.

Functions in QGIS

Copyright © 2008-2019 The Regents of the University of California, All Rights Reserved.
UCSB Library (805) 893-2478 • Music Library (805) 893-2641 • UCSB, Santa Barbara, CA 93106-9010
Contact Us • Policies