This program is designed to browse, view, measure and print DWG/DXF/DWF files.
DWG TrueView 2009: Free Autodesk program to view and plot DWG, DXF and DWF files
DWG TrueView: Free application for viewing and plotting DWG and DXF files.
DWG DXF Converter lets you batch convert DWG Files into DXF files.
You can load and view DWG files without having AutoCAD installed.