Check http://www.mapcruzin.com/free-gis-software-tools.htm for Free
GIS Software
Check http://www.mapcruzin.com/download-free-arcgis-shapefiles.htm for
free shapefiles
Check http://www.mapcruzin.com/tri-2008-data-shapefile-maps/ for Toxic
Release Inventory data
Best,
Mike Meuser
mi...@mapcruzin.com
http://www.mapcruzin.com