Hi all.
Today, I installed the new version of CCleaner, 5.47.
I just want say all that, with this version, I fixed my problem with the version 5.46, CCleaner wasn't cleaning at windows logon.
https://forum.piriform.com/topic/52545-ccleaner-546-dont-clean-at-windows-startup/
Thanks all mates and our CCleaner support team for the efforts