The CoLab integration for PTC Creo Parametric supports versions 8.0.1 and later.
Use this method when:
Your organization manages Creo configuration centrally (shared
config.pro).You deploy via IT tools or scripts.
The standard installer cannot be used.
Download the integration
The installer can be downloaded from CoLab in My Account > My Integrations
Extract the installation files
You can extract the integration files in two ways, depending on your workflow.
Option 1: Use the installer
This option extracts the files and registers the CoLab integration in the system (visible in Add or Remove Programs).
Run the CoLab installer.
Select Extract Files Only (Advanced) as the installation type.
Complete the installation.
Option 2: Use the command line
This option extracts the files without registering the integration in the system.
Run the following command:
msiexec /qn /a <path_to_installer> TARGETDIR=<target_folder_path>
Example:
msiexec /qn /a C:\Downloads\CoLab_Creo_Integration_V1.0.0.msi TARGETDIR=C:\Temp\CoLabCreoIntegration
Once extracted, the files are placed in a PFiles64 subfolder of TARGETDIR:
Register the integration
Configure colab-creotk.dat
Navigate to the installation directory (the folder containing
colab-creo.dll).Run the script
setup-colab-plugin.batVerify that the file contains the following entries
EXEC_FILE: the full path tocolab-creo.dllTEXT_DIR: the full path to thetextfolder.
Configure config.pro
Once colab-creotk.dat is configured, add an entry to the Creo configuration file (config.pro).
Add the following line:
creotkdat <full_path_to_colab-creo.dat>
Replace <full_path_to_colab-creo.dat> with the full path to your colab-creo.dat file.
For more information about PTC Creo Parametric configuration files, see: About Configuration Files
Additional configuration for the U.S. CoLab instance
If you sign in to CoLab at login.us.colabsoftware.com, you are using the U.S. CoLab instance and must complete the following additional configuration:
In the CoLab installation directory (where
colab-creo.dllresides), create a text file namedcolab.properties.Open the file and add the following line:
colab_creo_server=us_prod
Save the file.
This ensures the integration connects to the U.S. CoLab instance.
Proxy server configuration
If your organization uses a local proxy server to manage network traffic, you must configure the HTTPS_PROXY environment variable on your machine or within your Creo startup script to allow the integration to connect.
Variable name:
HTTPS_PROXYVariable value:
http://your-proxy-server-address:port(e.g.,http://10.0.0.1:8080)
Start Creo and verify the installation
Launch PTC Creo Parametric. Once Creo starts, the CoLab integration loads automatically.
To verify the installation:
Check that no errors related to the integration are displayed in the message log at startup.
Confirm that the CoLab button is available in the Tools ribbon when a model is opened.
If the integration does not load, check the following:
The
config.prois loaded (see How Creo Parametric Reads Configuration Files at Startup).The path in
config.prois correct.The
colab-creo.datfile is properly configured.The DLL path (
EXEC_FILE) is valid.




