Context Menu Mamager

I have been using CCleaner for many moons and have just installed the latest release, which is supposed to contain a "Context Menu Manager". I have gone to Tools-Startup and find a tab marked "Context Menu" which contains a long list of programs. I have attached a copy of that screen. I guess I'm just dense, but I don't see how that is a "Context Menu Manager". What am I supposed to do with that information? I have saved it to a text file, which sure wasn't any help.

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For instance if you highlight MBAMShlExt in that list and then select the 'disable' button you will no longer see 'scan with Malwarebytes Anti-malware' when you right-click on a file.