devCad features by version

Files     LE   Pro   Cam Pro    Crash recovery support           Cad File History management - num. versions (It takes care automatically or manually of old versions of cad drawings)  2 Unlimited Unlimited    Purge unused elements           Compressed cad file support           DXF import-export           Binary DXF import-export           DWG import-export           DAT import-export           Hpgl/PLT import-export           Raster files viewing           Raster files calibration and smart raster snap          Background CAD file conversion           Multiple CAD files viewing on same document           General features     LE   Pro   Cam Pro    Layer support           Layer filtering, searching and grouping           Integrated part libraries browser          Part libraries creation          Full blocks support           Attributes support           Full XRef support           arc levels  10 unlimited unlimited    Macro support           Scripting engine           VBScript support           JScript support           Smart Script editor with sintax highlighting and command completion           Basic clipboard functions (copy/paste)           Advanced clipboard functions (copy/paste from/to list)           Selection functions  11 17 17    Selection: elements included in polygonal          Selection: elements intersected by polygonal          Save and reload selection by name / from list           Selection by element type           Multi document interface           Multi view interface (you can open more views on same document)           Multi view sincronization support           Supported units  55 55 55    User defined accelerators          User defined command alias          Advanced calculator           Command line expression evaluation (you can insert arithmentic expression for example...)          Clean screen function for full screen editing           Format     LE   Pro   Cam Pro    Fixed colors number  15 15 15    Customizable colors number  240 240 240    Line types number  >50 >50 included - unlimited >50 included - unlimited    Complex line types (2D and with symbols)          Line types full support (wysiwyg creation, editing etc)          Line weights number  25 25 included - unlimited 25 included - unlimited    Line weights by color           Full line weights support           Hatch styles number 10 70 included - unlimited 70 included - unlimited    Complex Hatch styles support           Adjustable pattern angle and size           Solid fill with transparency percentage           Symbols grid filling           Mixed solid fill + line patterns + grid filling           Hatch styles full support (wysiwyg creation, editing etc)           Hatch styles import from .pat file           Text styles number  2 unlimited unlimited    Text styles full support (wysiwyg creation, editing etc)          Dimension styles number  1 unlimited unlimited    Dimension styles full support (wysiwyg creation, editing etc)           Supported elements     LE   Pro   Cam Pro    Points, with measure and divide functions           Points rendered as symbols           Symbols creation          Lines, construction lines, rays           commands: Hor, Ver, Ang, Bisect, Offset, Median, Perpendicular, Tangent           Polylines           Commands: Angle, Center, CLose, Direction, Line, Radius, Second pt, Undo           Creation of mathematical polylines   4 types  4 types     Smart double Polylines          Offset, breaking mode, caps shape           Commands: Angle, Center, CLose, Direction, Line, Radius, Second pt, Undo           Polygons           Rectangle           Normal, chamfer and fillet           Smart parametric shape          Circles           Circle construction modes 6 6 6    Arcs           Arcs construction modes  11 11 11    Ellipses           Ellipses construction modes  2 2 2    Ellipse arcs           Splines           Closed, open, tangent           Full blocks support           Nested blocks           Attributes support           Full XRef support           Regions/Hatches           Associative Hatches to Regions           WYSIWYG hatch styles creation and edit           Region construction modes 6 6 6    Text types  2 4 4    Single line text           Multiline text           Text along a curve          RTF text, with table and image support          Full featured RTF text editor           Raster images (GIF, TIFF, JPEG, BMP, PNG, PCX, TGA)           Dimensions     LE   Pro   Cam Pro    Associative dimensions          Associate-deassociate functions           Smart automatic associations           Dimension styles number  1 unlimited unlimited    Dimension styles full support (wysiwyg creation, editing etc)           Advanced style settings           Double units           Tolerance value           Linear dimensions           Aligned dimensions           Oblique dimensions           Arc Lenght dimensions           Ordinate dimensions           Continue dimensions           Baseline dimensions           Radius dimensions           Diameter dimensions           Angular dimensions           Leader arrows           Advanced Leader arrows           Geometric Tolerance           Drawing     LE   Pro   Cam Pro    Mouse or command line input           Smart contextual menu includes command options           Smart grips types  3 3 3    Object snaps types  11 15 15    Extended intersection object snap           AutoExtended intersection object snap           Extension object snap           Parallel object snap           Orthogonal snap           Grip snap           Rotated Grip snap           Rectangular Grip snap           Polar snap           Radial snap           Smart Polar snap!          Raster snap           Temporary track point           Command 'FROM' to define a temporary coordinate origin           Command 'M2P' to define a snap to the middle of two points           Clean screen function for full screen editing           Zoom commands  8 8 8    Super Zoom for the highest resolution           Fast pan-zoom by mouse           Save and reload View by name / from list           Basic clipboard functions (copy/paste)           Advanced clipboard functions (copy/paste from/to list)           Selection functions  11 17 17    Selection: elements included in polygonal            Selection: elements intersected by polygonal            Save and reload selection by name / from list           Selection by element type           Autotrace a background raster image           Modify functions     LE   Pro   Cam Pro    Copy elements           Align elements           Copy and align elements           Mirror elements          Offset elements (advanced offset functions!)          Move elements           Rotate elements           Scale elements           Non uniform scale          Shear functions 0 6 6    Shear X axis (fixed area)           Shear Y axis (fixed area)           Shear free axis (fixed area)           Shear X axis (assonometric)           Shear Y axis (assonometric)           Shear free axis (assonometric)           Stretch elements          Lengthen elements           Trim elements          Extend elements           Break elements           Chamfer elements          Fillet elements          Rectangular array           Polar array          Region operations  0 4 4    Region Union          Region Subtract          Region Intersect          Multi-Region Intersect          Split Regions          Add lightening holes to Regions          Hierarchical exploding          Lines to Arc conversion          Join elements          Advanced elements breaking          Change curve starting point            Invert sense of curve            Polyline: approximate arcs to segments          Polyline: approximate to N segments          Polyline: conversion to Spline          Smart Cleaning of dirty geometries           Printing     LE   Pro   Cam Pro    Fast WYSIWYG print area selection          Multiple print support          Rotate print support          Automatic tiling (when the printing area is bigger than the paper format)          Scaled printing           Print to high quality raster file           Multipage print preview           Cam Functions     LE   Pro   Cam Pro    Cam Cutting Wizard          CAM Project Management           Profiling Toolpath           Area Cleaning Toolpath           Machine along Vector Toolpath           Drilling Toolpath           Pre Drilling           Bridges           Concave corner overcut          Toolpaths management           Customizable Tool Database           Toolpath sorting features           Export to 3D DXF           Machining files creation by Post Processing files           3D Toolpath simulation           3D preview of the machined Material            Undo/Redo function on all CAM functions