RealCAD Comparison Chart Question What are the differences / main features of RealCAD Draft, LT, Pro and Complete? Answer RealCAD Comparison Chart Draft LT Pro Complete Advanced 2D Drafting Tools Support for .CAD files Support for .DWG®, .DXF, .IGES, .HPGL (.PLT) File Formats Support for SKU (SketchUp) Import Support for Image Files .BMP and .JPG File Format in the Drawing WorkPlane Manipulation Grid Origin Relocation Enhanced Productivity Tools for Faster Drawing Support for 2D Add-in Applications Support for 2D and 3D Add-in Applications 3D Modelling Quick-Shade Rendering and Hidden Line Removal of 3D Models Near photo-realism Raytrace Rendering of 3D Models Movie Animation of 3D Scene, Model, Camera and Lighting, etc. Sun Shadow Calculation Based on Time of Day and Global Location Network Licensing Available for Multiple Users Over a LAN Educational Licensing for Students, Teachers, Schools, etc.