Camalot 

Whether you are a small machine shop or have a Cad Cam System, for $29.95 this is a must have program. You can get in and solve your calculations and get right back to work. It is designed to be user friendly. There is clipboard support & trig calc.
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TCAD for Delphi&BCB&Kylix 

TCAD is a component that will help you write vector graphics applications. Shapes can be interacted with by mouse or code. It is easy to use, effective and powerful. It will save you valuable time.
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3D Shop ModelScan 

A powerful CAD files viewer, easy to learn and use, open to most CAD formats with a modern interface that comply with today standards. Works on several documents simultaneouslly. Uses the exact geometry of the models.
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DWG & DXF 2 JPEG & Co. 

Batch convert CAD drawings from DWG or DXF file format to image files (JPEG, BMP, GIF, TIF, TGA, PCX). This is perfect if you want to publish your CAD drawings on Internet for example or if you want to send your drawings with email.
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Paper/Picture 2 DXF 

Convert CAD drawings from paper sheets or pictures into digital DXF files for editing in your CAD application. Scan a drawing or open a picture from your hard disk. The program recognizes the lines and saves the result as a DXF file.
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ShapeBook with 2D3DSteel 

A structural steel reference and AutoCAD drafting tool for steel construction. View dimensions and properties. Search shapes by property values. Convert shape lists between US and metric. Based on AISC Manual of Steel Construction LRFD Third Edition.
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