Click below to download the latest version of

CTC CIM Suites 2025

The following products are available in this installer:

– CIM Project Suite™ – Release Notes
– CIM Manager Suite™ – Release Notes

These setups will let you choose to install any of the CTC CIM products for Civil 3D® 2021, 2022, 2023, 2024 and 2025

This is the latest version: 25.4

When upgrading to a new version, typically uninstalling an old version is NOT required.
Running the latest setup is all that is usually needed.

View the current suite version installed on your computer in the “About” window for any
add-in tool, or in the computer’s apps list.

Single User Installer:

Click below to download the single user setup. This installer DOES NOT require administrator privileges to install, but the tools will only be available for the user who installs it.

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Multi User Installer:

Click below to download the multi-user setup. This installer DOES require administrator privileges to install, but the tools will be available for any user that logs in to the computer.

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