How to run automatically CCleaner on Win 10 ?

Hi ! I use the free version of CCleaner on my PC, and since I switched to Windows 10, everytime I start it, I get a CCleaner windows asking me to "autohorize this application to make some modifications to my computer" (in french in the accompanying screen-copy) ! Is there a way to avoid this and have CCleaner run automatically ?

BTW, I use Firefox latest version, but I don't think this is relevant, as CCleaner starts before I load Firefox ? !

Thanks in advance for any help !

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To stop the warning notice when CClener launches then in CCleaner go to Options>Settings and tick 'Skip User Account Control warning', (or the equivalent in French).

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If you don't want CCleaner to run automatically when your computer starts up then make sure that this box is unticked:

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Yessss ! Thanks !