The GUID allows the engine to uniquely identify this plug-in without the possibility of conflicting with other plug-ins. This GUID can be generated from Visual Studio inside the Tools menu:

Generating our GUID

Now, we need to provide our plug-in with a name and a GUID:

1. Access the Create GUID from entering the Tools menu.
2. In the message box, choose Registry Format.
3. Next, press Copy, and paste our generated GUID into our code.