Toolbox LT 2009
Toolbox LT provides the most cost effective solution for extending your design and drafting capabilities with AutoCAD LT. Design in 3D (solids and surfaces), generate realistic shaded renders and load and run Lisp utilities and ARX applications.

progeCAD 2008 Professional IntelliCAD 8.0.14
ProgeCAD IntelliCAD natively reads and writes AutoCAD DWG files, no need for conversion! Industry standard AutoCAD Commands. AutoCAD Menu, Script, Font Compatibility, AutoLISP Compatibility! Advanced Rendering Options, 3D ACIS Solid Modeling.

pdf2cadf 7.0.0811
pdf2cad converts PDF drawings into the DXF and HPGL formats for import as scalable and editable objects in AutoCAD, UniGraphics, Microstation and other CAD, CAM and CNC systems. Output can also be used with Microsoft Visio.