CAD Import .NET is an easy-to-use API for reading AutoCAD DWG and DXF in C#, VB.NET and other .NET applications. It is completely programmed in C# and supports the following entities: 3dFace, Arc, Attdef, Block, BlockRecord, Circle, Dimension, Ellipse, Insert, Layer, Line, LWPolyline, MText, TableItem, Polyline, Solid, Style, Table and Text and properties: Extrusion, LineType, Color, 3D rotation and more. Supports BMP, JPG, Tiff, GIF, ICO.

Convert VDAFS file to DXF file (in 3DFACE entities) and display the result. RCAD 1.4 core provides OpenGL real-time shading and lighting. There will be interpreted the entities of type PSET, FACE (created from the entities of type SURF and CONS) and possibly those of type SURF.

TRIANGULATION performs triangulation of a set of 3D points width compulsory interconnections. ISOLINES determines the curves of intersection of a set of 3DFACE entities width a set of plane equidistances horizontally or vertically. VOLUME determines volume and center of gravity of a body limited by 3DMESH and 3DFACE entities. 3DINTERSECTION determines the intersection curves between 2 sets consisting of 3DFACE or 3DMESH entities.

Able Graphic Manager is a program that enables you to easily view, acquire, print and convert graphic files in normal (file by file), batch (many files at a time) and command line modes. Input formats: Drawing Interchange Format (DXF), TIF, TIFF, JPG, JPEG, JPE, JP2, J2K, JPC, PCX, BMP, DIB, RLE, PNG, WMF, EMF, TGA, TARGA, VDA, ICB, VST, PIX, PXM, PPM, PGM, PBM, ICO, CUR. Output formats: JPG, TIF, PCX, PNG, BMP, TGA, GIF, WMF, PXM, PPM, PGM, PBM.

OBJ Export for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD the ability to export geometric data from AutoCAD to Alias|Wavefront OBJ files.

OBJ Export for AutoCAD is very easy to use. It adds a new command to AutoCAD called "OBJOUT". Simply type "OBJOUT" at the AutoCAD command prompt and select the entities to export.