MacOS stack in the dock

Hello,
Is someone create a folder (stack) on the MacOS dock with Ai products? They are in separate folders and I obtain only folders in the stack.
Sincerely
Regis

If I understand you correctly, there is some information here that might help: https://www.howtogeek.com/220600/how-to-create-use-and-configure-stacked-dock-folders-in-os-x/

Thanks but as the Topaz applications are in separates folders I was not sure that it was possible to have directly the apps.
I found that using an alias for the app in the folder that I add to the dock world fine.
Thanks