Over 1.100.000 registered users (EN+CZ).
AutoCAD tips, Inventor tips, Revit tips, Civil tips, Fusion tips.
Try the new precise Engineering calculator.
New AutoCAD 2026 commands and sys.variables and env.variables,.
Download of CAD utilities
Download
File Download: [ + show all files ]

File
Size
Date
Info
--
AutoSketch Release 2.1fc - limited version for conversion of old .SKD files (32-bit only)

2.2MB
8.12.2004
Multi-Sheet Plot utility for Inventor 2021-2023 (batch print IDW/DWG, reqs. Design Review)

991kB
7.5.2022
R14
R2000
R2004
Migration Tools CZ (Autodesk Batch Drawing Converter 2004, DWG2004 to DWG2000/DWG14 formats) for AutoCAD 2004

5.9MB
2.9.2003
R2008
Scale List Cleanup utility (batch cleanup) for AutoCAD 2008 and 2009, 32-bit (by Autodesk)

127kB
26.4.2008
R2010
ScriptPro batch processor for AutoCAD 2010, 2009, 2008 and 2007 EN 32-bit (part of Migration Tools) CZ verze viz VIP

2.6MB
15.4.2009
R2013
Regapp ID Cleanup Utility (batch cleanup) for AutoCAD 2013/2014, 32-bit (by Autodesk)

147kB
4.4.2013
Scale List Cleanup utility (batch cleanup) for AutoCAD 2013/2014, 32-bit (by Autodesk)

154kB
4.4.2013
R2015
R2017
R2018
R2020
Regapp ID Cleanup Utility (batch cleanup) for AutoCAD 2020/2019, 64-bit (by Autodesk)

83kB
20.8.2019
Scale List Cleanup utility (batch cleanup) for AutoCAD 2020/2019, 64-bit (by Autodesk)

91kB
20.8.2019
R2023
Regapp ID Cleanup Utility (batch cleanup) for AutoCAD 2023/2022/2021, 64-bit (by Autodesk)

88MB
30.5.2022
Actrix
LT98
--
Mechanical Desktop 2008 SP2 patch - 32-bit (AIS2008/AIP2008 - EN/CZ/DE..., contains SP1)

11.6MB
30.5.2008
Civil2009
Civil2010
Land
Map3
Raster
--
Editor patch - Autodesk HSM Edit 2020 (to C:\Program Files\Autodesk\Inventor CAM 2020\editor\Dll\)
4.2MB
3.6.2019
FDS
Inventor2011
Autodesk Inventor 2011 + 2010 + 2009 + 2008 + R11 hardware library patch (graphics cards database, XML)

107kB
15.7.2011
ADT2
ADT3
--
CS2
CS3
max4
3ds max 4.2.6 patch (enhanced TCB, P-III/P-4 optimizations for 3ds max 4.2) temporarily unavailable

6.8MB
6.8.2002
max5
max2018
Sketchbook
--
Revit2010
Revit2015
Revit2016
Revit2019
CADstudio ablona pro Revit MEP 2019, V1.5 (.RTE - vzduchotecnika, rozvod tepla a chladu, VZT-RTCH); CS+/VIP

21MB
28.11.2019
Revit2020
CADstudio ablona pro Revit MEP 2020, V1.5 (.RTE - vzduchotecnika, rozvod tepla a chladu, VZT-RTCH); CS+/VIP

21MB
30.8.2019
Revit2024
--
CZ prostředí (lokalizace) pro starí verze AutoSketch,Actrix,LT2000,CADoverlay (nutné autorizační kódy) - kontaktujte CAD Studio

16.5.2000
Hatch2GIS - convert AutoCAD hatches to GIS polygons with basic attributes - SDF or ESRI SHP (for Civil/Map 2020-2016)

948kB
10.6.2019
HGEN 2006 - converts AutoCAD drawing to .PAT hatch pattern (ARX 2006/2005/2004 app, trial)
268kB
18.4.2005
model
--
AddArea - add total area of polylines, regions and hatches by layers (VLX for AutoCAD and LT)
22kB
20.3.2025
V1.7
AutoLay reactor - places dimensions, hatches, texts into specified AutoCAD layers automatically (LSP)
6.6kB
21.7.2006
BatchExport for Inventor - iLogic macro, convert all IPTs to STEP, IGES, DWG, JT, 3D PDF, USD... (CS+ benefit)

5.5kB
26.4.2024
BLKREDEF.LSP - redefines a drawing block with an updated version from a DWG file (can be batch scripted)
1722
23.6.2017
Col2Lay - batch convert entity colors to separate layers, e.g. for rendering tools (VLX Lisp for AutoCAD)
11kB
19.9.2014
V1.1
DBXscanBlocks - batch scan DWG folders for specified block names or attributes (VLX/DBX), CS+

19kB
15.4.2022
V1.0
DBXscanGeo - batch scan DWG folders for Georeferences, GIS coordinate systems (VLX/DBX)
18kB
28.7.2025
V1.0
DGNconvert - batch convert selected DGN files to DWG (VLX Lisp for AutoCAD; CS+ bonus)

26kB
10.11.2015
V1.2
LayLay reactor - switches selected layers on/off when entering Model and Paperspace DWG layouts
10kB
23.11.2008
V1.0
LayoutLF reactor - auto-switch layer group filter by layout name (VLX LISP for AutoCAD)
18lkB
12.4.2022
V1.0
LayoutSw reactor switches LTSCALE and PSLTSCALE automatically on each layout/modelspace change
13.3kB
23.5.2014
V1.1
LOMAN - layout manager - quickly switch between layouts, sort layouts (VLX Lisp for AutoCAD)
20kB
9.11.2012
V1.3
MatchSel (reverse MatchProp) - select an entity and set current its color, layer, ltype - for new entities (LISP for AutoCAD)
725
13.1.2009
PatCatalog - draws a catalog of hatch patterns defined in all .PAT files (VLX LISP for AutoCAD)
19kB
17.1.2025
V1.2
PatOut - export hatch pattern definition back to a .PAT file (VLX Lisp for AutoCAD)
13kB
12.4.2016
V1.2
Roughen - convert polylines to sketched, hand-drawn look (LSP for AutoCAD and LT, by Mark Middlebrook)
10kB
18.5.2009
SelHatch0/DelHatch0 - selects/deletes damaged hatches with null areas (VLX Lisp for AutoCAD)
20kB
5.1.2025
V1.2
SMove - stretched move, proportionally stretch ref.points of selected objects (VLX Lisp for AutoCAD)
18kB
31.8.2015
V1.0
srxTEXT - search and replace AutoCAD drawing texts using regular expressions, supports batch scripts, table replacements, numeric intervals (free)
21kB
21.11.2024
V2.6
SysVarLock - protects (watches) defined AutoCAD system variables from assigning defined values
12kB
22.7.2011
V1.2
TURBO toggle - switch AutoCAD to faster mode by setting all relevant variables (VLX Lisp for AutoCAD 2007-2026 and LT)
17kB
25.7.2025
V1.11
VSauto reactor - automatically switch visual style for ortho/3D views (LSP for AutoCAD)
1783
20.1.2018
Civil
WGS-JTSK - batch convert GPS coordinates to S-JTSK format (VLX Lisp for AutoCAD Map/Civil)
10kB
25.11.2013
V1.1
Fusion
RenameComp - rename Fusion 360 components, bodies and sketches using regular expressions
137kB
22.12.2016
V1.2
Inventor
Export3Dsketch - exports coordinates of an Inventor 3D sketch into a CSV file (VBA macro)
31kB
27.6.2013
ImportCoord - reads Excel coordinates into Inventor as sketch splines, 3D splines or named 3D workpoints (Inventor 5/6/7/8/9/10/20xx, VBA by CAD Studio)
158kB
17.4.2014
V1.5
--
ACADiso.pat - rozířené rafovací vzory stavební, dle ČSN, pro AutoCAD a LT (hatch patterns, CZ)
402kB
9.12.2010
Additional free .PAT hatch patterns (rafy) for AutoCAD and LT (stone, wood, parquet, pavement, fan, random...)
21kB
2.8.2012
Additional free .PAT hatch patterns (rafy) for AutoCAD and LT (stone, wood, roof, landscape, hydroisol, pavement...), Trebulka
554kB
2.7.2023
Sketch++ (SKPP) - freehand and spray painting in AutoCAD (2000/i/2002/2004) and ADT, no more free

9kB
23.5.2002
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.
PARTNERSHIP
ARKANCE UK Community - portal
IT CAD - magazine
BIMfo - BIM portal
F360 - Fusion portal
twiGIS - GIS/FM software
CAD NEWS


