Start the Cinema 4D program. Go to Edit > Preferences > Plugins.
3.
Add the folder with the unpacked plugin files to the list.
4.
Restart application.
5.
Go to the Plugins (Extensions) menu to run the plugin.
To make sure everything went fine you can check the Console in Cinema 4D. Use the Script > Console... menu to open the Console. You should find a message showing that the plug-in has been loaded.