Probably in a download folder JIM.
Alternatively if its downloaded ok, just click on the windows orb (start) and in the start search box ...type cc , this should show the location of ccleaner.
The Vista search facility is excellent and very qick.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?