1)   progeCAD 2006 Professional 8.0.18
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.
cad, autocad, Intellicad, progesoft, progecad, archt, architectural, mechanical, civil, survey,

 2)   GStarICAD 2007-11-1
GStarICAD is the geniune CAD drawing software based on IntelliCAD,and it is 99% idential to AutoCAD but with a competitive price.GStarICAD offers a 30days free tryout after free download this software
solidworks, autocad, IntelliCAD, Progecad, turbocad, cadopia, zwcad, autodsys, Cadian, BricsCAD,

 3)   GStarICAD Std 2007-11-1
GStarICAD is the geniune CAD drawing software based on IntelliCAD,and it is 99% idential to AutoCAD but with a competitive price.GStarICAD offers a 30days free tryout after free download this software
solidworks, autocad, IntelliCAD, Progecad, Turbocad, cadopia, zwcad, autodsys, cadian, Bricscad,