CAD Import .NET is an easy-to-use API for reading AutoCAD DWG and DXF in C#, VB.NET, J# and Delphi .NET applications. It is completely programmed in C# and supports the following entities:

3dFace
Arc
Attdef
Block
BlockRecord
Circle
Dimension
Ellipse
Hatch
Insert
Layer
Layout
Line
LWPolyline
MText
TableItem
Polyline
Solid
Style
Table
Text
Viewport
and more..

and properties:

Extrusion
LineType
Color
3D rotation
and more..

The package consists of demos for C#, VB.NET, J#, along with help and license information. The Viewer demo shows how to use the product for viewing DXF/DWG, zooming and exporting to BMP and JPEG, etc.

The Import demo explains access to extensive properties of each CAD entity which is supported by CAD Import .NET.

The program supports the following raster format extensions: *.bmp,*.jpg, *.jpeg,*.tiff, *.gif and *.ico.