It converts among the three popular CAD drawings’ formats: DXF, DWG, and DWF.
SymNet Designer Software is a CAD-style drag-and-drop Windows application.
API for NET developers that supports AutoCAD DWG, DXF, PLT and other CAD formats
Part of the P-CAD 2004 Service Pack 4.
It's a software that provides quick and easy exploration of design projects.