1)   progeCAD 2006 Professional 2009.0.28.7
progeCAD IntelliCAD uses AutoCAD DWG files, no need for conversion. Windows 7 32,Windows 7 64, No learning curve for AutoCAD users. Get AutoCAD functionality for 1/10th the cost. AutoLISP, import from PDF, Advanced Rendering, 3D ACIS Solid Modeling.
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 2)   progeCAD Smart IntelliCAD 9.0.1.2
progeCAD AutoCAD DWG Clone, Free for personal use, no learning curve for AutoCAD users! AutoCAD Menu, Script, Font Compatibility, AutoLISP Compatibility! progeCAD Smart! is an easy replacement for AutoCAD and AutoCAD LT!
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 3)   AcceliCAD 2010 6.6.47.33
AcceliCAD is the new standard for low-cost CAD software that offers DWG compatibility and an AutoCAD-like command set and interface. Anyone who has used AutoCAD can easily learn to use AcceliCAD in no time at all.
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 4)   progeEARTH 2008 9.0.22.5
Civil Survey AutoCAD Clone Software, no learning curve for AutoCAD users, Natively reads and writes AutoCAD DWG files, no need for conversion! Includes Data Collector file Import, COGO, Contours, DTM, Road Design, Sections and Profiles.
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