Scroll down to start reading the guide
Select “Register for a Free IRONCAD COMPOSE License”. Then click Next>

Then enter your email address followed by Next>

If you get an error message after the installation process is complete, it may be due to a space in your Windows username. Try unpacking the installation file manually by following the steps below. We have provided instructions for both Windows 11 and Windows 10.
This applies to Windows 11
If the path to the folder handling "Documents" and "Downloads" etc. contains a space in your username (\FirstName_space_LastName\), you need to manually unpack the installation file; otherwise, an error message will appear during installation. To unpack, you can use WinRAR/WinZIP, for example, or preferably the user-friendly and compact 7-Zip: https://www.7-zip.org/
You can then right-click the downloaded file and select Show more options

Then select 7-Zip followed by Extract to "IronCAD_DCS2023SP1_SWE\

Then run the installation file in the new folder by right-clicking the *.exe file and selecting Run as administrator:

This applies to Windows 10
If the path to the folder managing "My Documents" and "Downloaded Files", etc., contains a space in your username (\Firstname_space_Lastname\), you need to extract the installation file manually; otherwise, an error message will appear during installation. To extract it, you can use, for example, WinRAR/WinZIP or preferably the user-friendly and compact 7-zip: https://www.7-zip.org/
You can then right-click the downloaded file and choose to extract it to a new folder, which will be created automatically.

Then run the installation file itself in the new folder by right-clicking the *.exe file and selecting Run as administrator:

When activation is complete, this window will appear. Click Next> to start the software.

Done!
Feel free to start the program once by right-clicking on
the IRONCAD COMPOSE desktop shortcut and selecting “Run as administrator”.