PDF to DWG Converter ,a stand alone application help you convert pdf to dwg, pdf to dxf. It supports autocad version 2.5 to the lastest version 2006 Features:Accepts single page or multipage PDF input, convert PDF file into native dwg file. Keywords: PDF to DWG, PDF to DXF

PDSYMS DXF Symbols Library
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OverCAD Cmp
OverCAD Cmp allows you to finds differences between versions of AutoCAD drawings and displays them graphically.

AutoDWG DWG to JPG Converter Pro
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Easy CAD to SVG Converter
Convert DWG to SVG, DXF to SVG, DWF to SVG without the need for AutoCAD! You can specify output width and height, scale the line weight, choose model space, paper space, active layout, or all layouts. Easy CAD to SVG Converter is quality freeware.

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A single Pulldown Menu symbols library Add-on for AutoCAD LT97, LT98 and AutoCAD LT2000/LT2000i/LT2002, geared towards the 2D ARCHITECTURAL and Interiors disciplines.