HEATKEYS

Convert files from AutoCAD DXF and DWG to ESRI Shapefile or KML for Google Maps and Google Earth.

ExpertGPS is GPS mapping software for Garmin, Magellan, and Lowrance GPS. View waypoints and GPS tracklogs on USGS topo maps and aerial photos. Send GPS data to GIS ArcView.

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

Work Smarter, Not Harder is all about using the right tools to perform CAD and GIS tasks to make the most out of your selected CAD platform. This blog is maintained by Rakesh Rao, Owner- Four Dimension Technologies and Coordinate Systems, and shows y...

YouTube is a place to discover, watch, upload and share videos.

Experts Exchange enables people with technology problems to quickly and easily solve their problems by collaborating with experts from around the world.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

That CAD Girl provides sales, support and training for Carlson Software and Autodesk software products

Free online and desktop software tools for engineers