CAD software downloads

ZwCAD 2011
ZWCAD 2011 provides you with the most cost-effective CAD software solution for the entire workflow, from the very beginning to the very end of your projects, with innovative, collaborative, and customizable features: a.
 
1

Free to try
SolidStructural 10.1
SolidStructural is designed as a convenient tool for Steel Detailing, Structural Design and Fabrication.
 
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Free to try
DXF Sharp Viewer 2.0.30.0
DWG DXF 3D viewer with following features: - View DWG files (versions 13, 14, 2000, 2004, 2007, 2010) - View DXF files (versions 12, 13, 14, 2000, 2004, 2007, 2010).
 
1

Free to try
CadFaster QuickStep 2008 R4
CadFaster|QuickStep is a free 3D file viewer with professional-class features. Supports standard file formats such as STEP and HSF. Users may choose between OpenGL and DirectX drivers. CadFaster|QuickStep rendering is highly optimized and user
 
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Freeware
Sheet Lightning Demo 6.21
Sheet Lightning is a specialised engineering 2D/3D CAD System for creating and unfolding sheet metal designs for fabrication or manufacture.
 
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Demo
CopanMobile for PalmOS 1.0.3
CopanMobile for Palm OS is a very functional and easy-to-use geomatics engineering tool for computing and managing plane surveying and mapping coordinates.
 
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Freeware
dwgPlotX 2.2.1
dwgPlotX is an AutoCAD batch plot and script tool, which is designed to make your AutoCAD sessions faster and more productive.
 
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Free to try
CadFaster|QuickStep Download - CadF
CadFaster|QuickStep is an innovative 3D viewer which offers ultimate viewing capabilities by supporting the standard STEP and HSF file formats.
 
1

Demo
STL2CAD 2000 - Import STL 1.3
STL2CAD 2000 - Import STL is an AutoCAD 2000 and 2002 application to import STL files (Stereo Lithography) into AutoCAD drawing.
 
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Demo
STL4CAD 2007 - Export STL 1.0
STL4CAD 2007 is an AutoCAD 2007, 2008 and 2009 application to export drawing entities to STL file. It extends native AutoCAD STLOUT command with the possibility to export polyface meshes, polygon meshes, 3d faces and solids entities.
 
1

Free to try
Prism4CAD 2007 - Gradient colors 1.0
Prism4CAD 2007 - Gradient colors is an AutoCAD 2007, 2008 and 2009 application to colorize AutoCAD drawing entities with true gradient colors.
 
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Free to try
OBJ4CAD 2007 - Export STL 1.1
OBJ4CAD 2007 - Export OBJ is an AutoCAD 2007, 2008 and 2009 application to export AutoCAD drawing entities to OBJ file (Wavefront). It can export OBJ files from polyface meshes, polygon meshes, faces and 3d solid drawing entities.
 
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Free to try
OBJ4CAD 2004 - Export OBJ 1.2
OBJ4CAD 2004 - Export OBJ is an AutoCAD 2004, 2005 and 2006 application to export AutoCAD drawing entities to OBJ file (Wavefront). It can export OBJ files from polyface meshes, polygon meshes, faces and 3d solid drawing entities.
 
1

Free to try
DGN to DWG Converter Pro 2.09
DGN to DWG Converter Pro is an easy-to-use and efficient converter which batch converts DGN files (V7 and V8) into AutoCAD DWG or DXF. There is no need to install AutoCAD or Miscrostation, you will get the right CAD drawing as you want.
 
1

Demo
ProtoCAD 1.9
ProtoCAD is a tool for creating circuit schematics rapidly. It is developed for use with stripboards but can also be used with other methods.
 
1

Free to try
FURNIT 2008(2.1)
Design of furniture is an application for AutoCAD that allows you to project bodies and composed from rectangular plates or plates defined by POLYLINE or CIRCLE.
 
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Free to try
Amethyst DWF-2-DWG 2
Amethyst DWF-2-DWG is a powerful Windows program that enables you to quickly and easily batch convert Design Web Format (DWF) files to AutoCAD DWG and DXF. Support for all versions of AutoCAD. Stand-alone utility - AutoCAD is NOT required.
 
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Free to try
aminoXpress 7.0.1.2
aminoXpress integrates common functions biochemists perform on a daily bases. In addition to conventional sequence input protocol, the program offers a new protocol of entering sequence by its building blocks and corresponding counts. This
 
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Free to try
AutoFEM Analysis 1.4
AutoFEM Analysis is a system of finite-element analysis. The main feature of the system is its deep integration with AutoCAD Using AutoFEM Analysis an user of AutoCAD gets possibility solve the problem of finite-element modeling of various physical
 
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Free to try
Celera Genome Browser 5.1
The Celera Genome Browser, developed at Celera Genomics as part of Celera's sequencing and annotation of the human genome, and released as open source in 2006.
 
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Freeware