Find free and commercial solutions to converting and utilitizing CAD format files in GIS applications and vice versa.

Arcv2CAD
Arcv2CAD converts ArcView shapefiles to AutoCAD DXF and DWG formats.

FME Suite
FME Suite is an integrated collection of Spatial ETL (Extract, Transform, and Load) tools for data transformation and data translation. FME technology allows users to easily work with data in over 150 different formats. FME Suite consists of three major components: a graphical authoring environment (FME Workbench), a data inspection tool (FME Viewer), and a translation engine (FME Universal Translator) that can be run from within Workbench or as part of a batch system. Visit www.safe.com for more information and a free evaluation.

GeoComm CAD Resources
CAD resources including LISP, scripts, utilities and references.

GISConect for AutoCAD
GISConnect for AutoCAD is an enterprise-wide software solution that integrates independent CAD and GIS software systems with unprecedented ease of use. This software is aimed at mapping professionals in every organization for the purpose of expanding and expediting the sharing of data while improving productivity for everyone from an individual desktop to a global network of people.

Guthrie CAD/GIS Software
Access to free CAD Viewer, conversion utilities and other CAD/GIS utilities.