CAD Import .NET is an easy-to-use API for reading AutoCAD DXF, DWG and HPGL PLT in C#, VB.NET and other Microsoft Visual Studio environments. It is programmed completely in C#. Demos: Viewer, Editor, Import, Add Entities, MergeFiles, ViewerControl.
CAD Import .NET is an easy-to-use API for reading AutoCAD DXF in C#, VB.
CADViewX is an AcitiveX library for viewing and printing AutoCAD DWG & DXF, HPGL, SVG and CGM files. The library also supports BMP, JPEG, windows metafile and GIF images.