Free ActCAD Add-ons
Take advantage of our free CAD software add-ons that increase your productivity and speed up your work.
ActCAD Free Add-ons Center:
Tools designed for Engineers
At ActCAD Software Poland, we believe that software should adapt to your work style, not the other way around. Therefore, to support our users, we have created a dedicated area of free add-ons and scripts.
Here you'll find proprietary solutions developed in collaboration with our advanced AI assistant, with a single goal: to reduce your time spent on repetitive tasks. Whether you need automated loading of survey points and coordinates, advanced A3/A4 sheet templates, or scripts that leverage the power of the IntelliCAD engine, our add-ons are ready for download and immediate installation.
100% compatibility: Tools tested on the latest version of ActCAD 2027.
No hidden costs: Solutions provided under a freeware license to our customers and supporters.
Community support: We are constantly expanding our database with suggestions that you send to our support team.
[FREE] Sun Ruler 2026 – Sunlight Analysis Machine
Dynamic Sun Ruler Generator 2026 for ActCAD
Download for free
LISP COMPUTING THE SUN LINE
Our Sun Ruler takes into account:
1. Latitude
2. Any calculation time
3. Displays the sun's elevation at a given time
4. Shows when the sun is invisible
5. Calculates for non-leap years
[FREE] Import of measurement points from text files
Load geodetic points in many formats for free
Download for free!
GEO LISP - IMPORT OF MEASUREMENT POINTS
1. Ignores any extraneous characters before the first data column: spaces, tabs
2. Allows you to set automatic decimal separator reading!
3. Supports alphanumeric point names
4. Loads 10 survey point data formats
5. Creates layers: - point numbers, xyh coordinates, heights, descriptions
6. Allows you to select the style of the loaded point - 35 point styles
7. Allows you to set the distance of descriptions from the geodetic point
8. Allows automatic renumbering of loaded points
9. Has a Polish menu!
10. Automatically creates a dcl menu file!
How to run LISP in ActCAD?
1. Download the LISP Archive from our website
2. Create a LISP directory in your Documents folder, unzip the slonce_gui.zip file.
3. Launch ActCAD, select Options, and then select the Paths/Files tab.
4. Expand the Support Paths branch, then User Paths.
5. Create a new path: C:\Documents\Your_User_Name\LISP and save it.
6. Create a new path: C:\Documents\Your_User_Name\LISP.
7. Go to Tools -> Load LSP Application and select the LISP directory. Click Load Application and OK.
8. Enter slonce_gui at the command prompt to run it. You're ready to go!