Just saw on this forum that the Avast download was no longer to be offered once the user installed Ccleaner v5.40 and had previously opted out of Avast. I just downloaded and installed 5.40 and sure enough there was the install Avast with the checkbox populated. When will they stop trying to sneak Avast onto our computers. I have had to uninstall Avast twice and it a pain. Considering if continuing with Ccleaner is worth the effort.