CLASH TEST CREATOR is a VDC tool, created to optimize your workflow while deep analysing your models to detect and document all the relevant clashes.

1. Start CTC.
2. Specify typical Clash Test Option on the left panel.
3. On the right panel select the elements to analyse. You can select from Models in the project, or from Selection Sets previously created.
4. Wait a few seconds to get all the Clash Tests created which combine all the elements selected on Step 3.
5. Now you have saved a lot of time and your Clash Detection Process has been greatly improved.

Easily create all the Clash Tests you need in only a few seconds.

Now with CLASH TEST CREATOR, you can create dozens, hundreds and thousands of Clash Tests.

Just select the elements or selection set you need to analyze and CLASH TEST CREATOR will create all the Clash Tests between those elements.

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10/11) and uninstall as you would any other application from your system.

Some users behind a Firewall or proxy may have problems to activate the add-in. Please follow the instruction on the link to solve proxy problems. 

https://forums.autodesk.com/autodesk/attachments/autodesk/78/504135