Download of CAD utilities
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File | Size | Date | Info | Buy | |
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Free applications and CAD utilities (mostly our freeware & trials) | |||||
Our shareware (trial) | |||||
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SplineConvert - convert splines, ellipses, arcs to 2D polylines (A2002, trial) | 210kB | 12.12.2002 | |||
SplineConvert 2006 - convert splines, ellipses, arcs to 2D polylines (A2006/2005/2004, trial) | 210kB | 15.6.2006 | |||
SplineConvert 2009 - convert splines, ellipses, arcs to 2D polylines (A2009/2008/2007, trial) | 461kB | 29.5.2008 | |||
Xls2Curve/Curve2Xls - draws curves or points from coordinates in the selected range in the active Excel sheet, exports polyline/curve coordinates to Excel (trial version) | 47kB | 28.8.2014 V1.4 |
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CAD Utilities and add-ins | |||||
2D3Dpoly - converts 2D polylines to 3D polyline objects (VLX Lisp for AutoCAD) | 13kB | 11.10.2016 V1.1 |
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2DpolyC - draw polyline using any length units (yd, ft, mi, inm, rod...) VLX LISP for AutoCAD+LT | 19kB | 19.12.2023 V1.1 |
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2Dunfold - unfolds 2D curves to straight polylines (VLX for AutoCAD) | 12kB | 19.4.2009 V1.2 |
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3DPolyC/3DPolyS - draw 3D polyline by entering 3Dlength,azimuth,slope or elevation,slope,2Dpoints (VLX Lisp for AutoCAD) | 16kB | 4.1.2018 V1.2 |
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AddArea - add total area of polylines, regions and hatches by layers (VLX for AutoCAD) | 21kB | 9.12.2022 V1.6 |
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AddV/DelV - interactively adds or deletes 2D/3D polyline vertex by picking (VLX Lisp for AutoCAD) | 19kB | 11.10.2019 V1.5 |
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ASCPOINT.LSP - imports a coordinate text file into AutoCAD points, polylines or block copies (T.Tanzillo+CADstudio) | 12kB | 21.1.2020 | |||
BBox - draws permanent or temporary bounding boxes (rectangle, circle, 3D box or cylinder) for selected drawing objects, supports UCS (VLX LISP) | 18kB | 31.10.2023 V1.2 |
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BreakPls - breaks selected polylines at point objects (VLS Lisp for AutoCAD) | 14kB | 7.4.2020 V1.1 |
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CADexcel - MS Excel plugin for importing XY/XYZ coordinate from Excel to AutoCAD (LT) points, polylines or blocks (also part of CS LT Extension) | 894kB | 27.4.2023 | |||
Centroid - draw center of gravity (CG/COG) point of polylines, regions and 3D solids, incl. volumes (VLX Lisp for AutoCAD) | 16.8kB | 3.4.2020 V1.1 |
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CityGML - export simple polyline outlines from DWG to CityGML XML format (VLX Lisp for AutoCAD) | 17kB | 19.12.2012 V1.1 |
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CurveText - draw text along a curve (arc, circle, polyline...), AutoCAD LSP by A.Gumula | 14.3kB | 5.7.2006 | |||
DGNspline2poly - convert DGN-imported spline to 2D/3D polyline with same vertices (VLX, CS+) | 13.8kB | 5.12.2018 V1.0 |
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DivBreak/MMeasure - breaks polylines and curves to a defined segment number/length - combines the BREAK and DIVIDE/MEASURE (bulk Measure) commands | 13kB | 20.2.2023 V1.3 |
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FixArea13 - fix polylines with overlapping segments for Area calculations in AutoCAD 2013 (VLX LISP for AutoCAD) | 13kB | 6.4.2013 | |||
FPoly - draw fixed-length polyline with options (VLX LISP for AutoCAD) | 18kB | 1.3.2023 V1.1 |
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Hatch2L - hatch area between two boundary polylines (VLX LISP for AutoCAD) | 17kB | 4.1.2017 V1.0 |
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HltNode - highlight polyline nodes temporarily (VLX LISP for AutoCAD) | 14kB | 25.11.2015 V1.0 |
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Lin2Cyl/Cur2Cyl - converts selected lines or curves to 3D cylinders or tubes (VLX LISP for AutoCAD) | 17kB | 10.1.2022 V1.0 |
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LTspiral.xlsx - example of 2D spiral calculated in Excel, XY polyline ready to paste into AutoCAD LT | 15519 | 9.3.2015 | |||
PL2ML - convert polylines (LWPOLYLINE) to multilines (MLINE) - LISP/VLX | 1508 | 11.5.2007 | |||
PLDiet (PLD) - simplify LWpolylines, reduce number of vertices, weed (by B.Hailey, CAB, K.Cooper; LSP for AutoCAD) | 9825 | 3.9.2018 | |||
PLV - polyline vertices select - use 'PLV to specify a mask by picking (LISP for AutoCAD) | 544 | 8.1.2010 | |||
Pol2Cir - convert circular polylines and donuts to circles (VLX LISP for AutoCAD) | 15kB | 6.3.2016 V1.0 |
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POLYVERT - list coordinates of polyline vertices (LSP for AutoCAD) | 1321 | 7.6.2018 | |||
Region2Poly - convert 2D regions to polylines (VLX Lisp for AutoCAD) | 12.6kB | 1.3.2017 V1.1 |
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RvrsLine - reverse direction of LINEs and POLYLINEs (LSP for AutoCAD) | 3567 | 16.3.2008 | |||
SelfIntersect - check for self-intersections, duplicate and zig-zag/retracing vertices in polylines (VLX LISP for AutoCAD) | 15.5kB | 30.5.2016 V1.4 |
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SlopeTick - draw slope tickmarks (batter lines, hatches) between two polylines | 15kB | 8.10.2011 V1.4 |
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Sp2Pl - converts selected splines to polylines (VLX Lisp for AutoCAD 2011+) | 12kB | 24.2.2012 | |||
ToMulti - convert polylines to multi-lines by definitions in the .Tab file (VLX LISP for AutoCAD) | 13kB | 16.12.2019 V1.3 |
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Triangle - construct triangular polylines defined by sides and angles, optional labels (VLX for AutoCAD) | 17kB | 1.6.2020 V1.2 |
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TrimArr - trim dynamic array to polyline border, non-destructive (VLX LISP for AutoCAD) | 26kB | 31.5.2021 V1.0 |
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VerticesBlk, EndBlk - insert block at each line or polyline vertex (also 3D; and optionally in arc midpoints, or only in endpoints) | 16kB | 16.7.2018 V1.6 |
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VTXdist - add polyline vertices in intervals (divide/measure), VLX Lisp for AutoCAD | 2.3kB | 18.1.2022 | |||
WPS - select objects inside a picked polyline or circle (LISP, AutoCAD) | 1142 | 8.6.2015 |
How to load a LISP application (.LSP/.VLX) into AutoCAD? See the Tip 7245.
Many other files also on Arkance Systems Helpdesk, CAD blocks in the Block catalog.