CCAD's AutoCAD Add-on Programs Downloads
Feel free to download any or all of our free trials! When you click on the Free Trial links below, a dialog box will pop up asking if you'd like to open or save the file. We recommend that you save the file to your desktop or other folder. Once the download is finished, find the zip file on your computer, double click the .exe file and follow the instructions on the installation screens. Please make sure to continue with the second part of the installation, which will pop up in a text file.
Please review our installation instructions video prior to installation.
These add-ons DO NOT work with AutoCAD LT. AutoCAD LT does not support the programming language used to develop these add-ons. The only exception is NCAD, which is an application that does not use a programming language.
Pfast: Fasteners and Holes. Download the Free Trial version. Not for AutoCAD LT.
Steel Shapes: Structural Steel Members. Download the Free Trial version. Not for AutoCAD LT.
WeldSym: Welding Symbols. Download the Free Trial version. Not for AutoCAD LT.
SurfText: Surface Texture (Finish) Symbols. Download the Free Trial version. Not for AutoCAD LT.
eDucts: Round ductwork and fittings. Download the Free Trial version. Not for AutoCAD LT.