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File
Size
Date
Info
Autodesk - free
Viewers
--
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Firefox add-on for Autodesk Design Review (view DWF in Firefox/Mozilla browser) External
296kB
19.11.2010
More information
Patches + updates
CAD Utilities and add-ins
Go to file
DXFIN - read DXF into an open R14 drawing
3kB
 
Free applications and CAD utilities (mostly our freeware & trials)
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3Dintcurves - find intersections between lines and 3D solids (VLX LISP for AutoCAD)
15kB
5.10.2021
V1.0
 
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BlkCatalog - draws a catalog of all blocks defined in a drawing (VLX LISP for AutoCAD)
21kB
17.1.2025
V1.0
 
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BLKREDEF.LSP - redefines a drawing block with an updated version from a DWG file (can be batch scripted)
1722
23.6.2017
 
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ClosestPt - find shortest line between points on two curves (VLX LISP for AutoCAD)
28kB
26.10.2023
V1.0
 
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CopyBlockE - copy/redefine block from another drawing (VLX LISP for AutoCAD)
20kB
20.9.2023
V1.1
 
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CopyLay - copies selected layers (definitions) from another DWG file (VLX for AutoCAD)
14kB
25.10.2009
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
More information
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DOBT - set draworder by object type and by layer (VLX for AutoCAD)
19kB
27.1.2025
V1.3
Description
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Extract-numbers - find min/max/avg of all numbers in drawing texts (by BeekeeCZ; LSP for AutoCAD) External
3445
11.4.2025
 
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FindFont - find all DWG texts using a specific font (VLX LISP for AutoCAD)
17kB
24.5.2022
V1.0
 
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LinCatalog - draws a catalog of complex linetypes defined in a .LIN file or in the DWG (free AutoLISP utility)
21kB
13.8.2013
V1.2
 
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LinOut - exports linetype definitions (incl. shape+text info) from an AutoCAD DWG drawing back to .LIN file
19kB
10.6.2025
V1.4
Description
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najdiDiry - find holes - iLogic macro, bulk-selects all holes in a solid body (for Inventor)
1272
16.12.2021
 
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Overlaps - finds any overlaps/intersections in a DWG file - texts, lines... (VLX LISP for AutoCAD)
19kB
21.11.2024
V1.1
 
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PatCatalog - draws a catalog of hatch patterns defined in all .PAT files (VLX LISP for AutoCAD)
19kB
17.1.2025
V1.2
 
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PatOut - export hatch pattern definition back to a .PAT file (VLX Lisp for AutoCAD)
13kB
12.4.2016
V1.2
 
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rVPscale reactor automatically displays viewport (mview) scale in a predefined text entity
2.8kB
21.4.2003
 
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SelfIntersect - check for self-intersections, duplicate and zig-zag/retracing vertices in polylines (VLX LISP for AutoCAD)
15.5kB
30.5.2016
V1.4
More information
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SPath - find shortest path between two points on a network (VLX Lisp for AutoCAD)
17kB
30.6.2015
V1.0
 
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srxTEXT - search and replace AutoCAD drawing texts using regular expressions, supports batch scripts, table replacements, numeric intervals (free)
21kB
21.11.2024
V2.6
Description
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SysVarLock - protects (watches) defined AutoCAD system variables from assigning defined values
12kB
22.7.2011
V1.2
 
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ToMulti - convert polylines to multi-lines by definitions in the .Tab file (VLX LISP for AutoCAD)
13kB
16.12.2019
V1.3
More information
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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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TxtOverlap - find, mark and traverse overlapped texts in the drawing (VLX Lisp for AutoCAD)
12kB
23.9.2013
V1.0
 
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Undef2 - undefine (deny) specified AutoCAD commands, list stored in Registry (VLX LISP for AutoCAD)
15kB
23.2.2016
V1.0
 
Revit
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FindReplace - text replace utility for Revit 2008 (EN+CZ, WATG)
8.9kB
14.5.2007
 
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FindReplace - text replace utility for Revit 2010 (EN+CZ, WATG)
12kB
18.4.2009
 
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FindReplace - text replace utility for Revit 8.1 (EN+CZ)
8.8kB
12.12.2005
 
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FindReplace - text replace utility for Revit 9 (EN+CZ, WATG)
8.4kB
24.5.2006
 
Other Goodies
--
Go to file
ACAD.SXP definition file for StrokeIt - gesture control for AutoCAD and other applications (see CAD Forum Tips for more information)
588
9.5.2003
 
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ACAD.SXP definition file for StrokeIt - gesture control for AutoCAD and other applications by J.Remeš (see CAD Forum Tips for more information)
241.9kB
21.6.2005
 
Go to file
BL0 and BL00 command - redefines blocks to layer 0 (e.g. for recolor)
1kB
8.6.2007
 
Go to file
FIXBLOCK redefines blocks to layer 0, color byblock, ltscale 1.0 entities (by Manusoft)
1030
19.1.2018
 

How to load a LISP application (.LSP/.VLX) into AutoCAD? See the Tip 7245.

Many other files also on ARKANCE Helpdesk, CAD blocks in the Block catalog.


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