The free ModelPress System provides a mechanism for publishing 3D files to a web-ready format, as well as a flexible, visualization application that can be embedded in other desktop applications or in web pages for web-delivery and viewing. ModelPress Publisher reads native 3D CAD model files including SolidWorks 2003, EDS Solid Edge v14, Spatial ACIS / SAT, Autodesk AutoCAD DWG files (including 3D ACIS SAT objects), XGL/ZGL.

ACAD DWG to XLS Converter enables you to extract block attribute data from AutoCAD drawings (DWG and DXF) and quickly convert DWG to XLS, DXF to XLS files with AutoCAD not required. Batch conversion available. Support DWG version: AutoCAD R3 to the latest AutoCAD 2005. Features: Extract block attribute data Convert DWG/DXF to XLS, CSV, TXT Batch conversion Multiple-threading Background color Delimiter for CSV Command line switches.

Point Cloud for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD to ability to process point clouds. You can import a point cloud into AutoCAD as it is or fit a surface that passes through the points to recreate the original object. This is ideal for reverse engineering and GIS applications. There are different ways of fitting a surface depending on the nature of the point cloud.

In many fields (eg. Civil Engeneering (USCS, DIN 4023, ...), Architecture, Geosciences, Cartography, ...) complex hatch patterns are needed for a clear graphical representation. AHatch Pro is a flexible tool for the design of AutoCAD hatch patterns. The generated hatch patterns can be used with the AutoCAD "hatch" and "bhatch" commands. AHatch Pro is developed as a stand-alone program and may be used independently of Autodesk AutoCAD.

HPGL Export for Rhino is a HPGL plot file export plug-in for Rhino. This plug-in gives Rhino the ability to export geometric data from Rhino to HPGL Plot (PLT) files. HPGL Export for Rhino is very easy to use as it adds a new file type to the Rhino File Save As dialog box. To export a PLT file select Save As from the File menu. Select "HPGL Plot Files (*.plt)" from the "File of type" combo box and select a PLT file to export to.

With this AutoCAD add-on you can create mathematical curves. Curves can be defined as explicit, parametric or polar functions. Function's formula can also be changed dynamically by changing parameter 'p' value(parametric modeling). Use standard AutoCAD commands(revolve, extrude, ...) to create solids and surfaces from these mathematical functions.

INTERNAL CADVIEWER is FREE DWG viewer for AutoCAD. With this AutoCAD add-on you can browse, view or open drawings stored on your computer or CD-ROM(e.g. DWG catalouges).

STL 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 to ASCII as well as binary Stereolithography (STL) files. STL Export for AutoCAD is very easy to use. It adds a new command to AutoCAD called "STLEX". Simply type "STLEX" at the AutoCAD command prompt and select the entities to export.

Totally free professional Computer Aided Design (CAD) software allows one to design in 2D and 3D. Easy uncluttered interface yet powerful. This free CAD software not only lets you draw objects but you can actually have your parts made! Price and order your parts instantly via the internet. The software provides immediate expert design analysis of objects made by milling, turning, punching, laser cutting, wire cutting, extrusion and more.

OBJ Import for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD the ability to import geometric data from ASCII Alias|Wavefront OBJ files. OBJ Import for AutoCAD is very easy to use. It adds a new command to AutoCAD called "OBJIN". Simply type "OBJIN" at the AutoCAD command prompt and select an OBJ file to import.

CANVAS 9 Scientific Imaging Edition offers all the features of the Professional Edition plus advanced image processing tools and direct import of DICOM format files.CANVAS 9 Scientific Imaging Edition is the first product of its kind to incorporate an extensive array of image processing tools to accurately measure, analyze, import, and export precision digital images with up to 32 bits of floating point pixel data per channel.

PIX Import for Rhino is a plug-in for Rhino. This plug-in gives Rhino the ability to import graphical data from PIX files. PIX Import for Rhino is very easy to use as it adds a new file type to the Rhino File Open dialog box. To import a XYZ file select Open from the File menu. Select "Dr. Picza Files (*.pix)" from the "File of type" combo box and select a PIX file to import. A new drawing will be created containing the imported PIX file.

8TextTools is a package of 8 productivity text tools and commands for AutoCAD. This package includes dynamic text editor, text alignment+ vertical spacing, break text, copy&increment numeric text, copy text on the line or 2D-polyline, convert to lowercase/uppercase text and other utilities.

AutoProject for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD the ability to project 3D entities to 2D entities in the XY plane in the AutoCAD model space. AutoProject for AutoCAD is very easy to use as it adds several commands to AutoCAD. You simply type a command at the AutoCAD command prompt, select the entities you wish to project and the job is done.

CANVAS 9 GIS Mapping Edition includes support for Geographic Information System data. You can take measurements in geographic coordinates, import SHAPE & GeoTIFF files into unlimited numbers of automatically aligned overlapping layers and choose from: 2,104 Coordinate Reference Systems 67 Operation Methods (like Mercator, Albers Conic Equal Area) 1,052 Map Projections 302 Geodetic Datums 21 Angular units 45 Length units