Where is the setting to stop the CCleaner splash screen when the PC boots up

Where is the setting to stop the CCleaner splash screen when the PC boots up?

I don’t need it. When it is needed, I know where to go.

Does anyone monitor this forum? I have a similar issue. I keep getting a popup screen that tells me I have the latest version of CCleaner. I KNOW THAT and the popup happens even after the s/w was updated. How do I stop it or do I have to uninstall and use the portable, free version. Don’t they want to be paid for their service? Not at this level of support.