"Desktop" folder missing in the example projects?

Hello, I’m trying to find the ‘Threaded UI’ example project from the initial window when Xojo opens as I want to understand how use the UserInterfaceUpdate event. But there is no ‘desktop’ folder listed in the list of examples?

I am referring to this:

for this information. Is it too old? I don’t understand why a whole folder would be missing though? Or is it hidden somewhere else?

Thanks.

Never mind, it was under ‘platforms’. Geeze, sounds like you guys like to mix things up a lot as the years go by.