Some throttling plus having a limited number of users by it being a desktop app perhaps.

I just checked to see if it was signed, without running it. It is. I don't care to take the risk of running it even if it's signed. If it were a web app I'd check it out.

I don't know if there's any sort of login. With a login, they could throttle based on that. Without a login, it looks like they could use this to check if it's being used by an Apple computer. https://developer.apple.com/documentation/devicecheck/valida...