Piriform CCleaner
CCleaner is the number-one tool for cleaning your Windows PC. It protects your privacy online and makes your computer faster and more secure. Easy to use and a small, fast download. Piriform releases regular updates for CCleaner with many improvements.
What’s New in v5.12.5431 ? (Released 24 Nov 2015)
Improved Firefox 42 Cache cleaning.
Improved Google Chrome Download History cleaning.
Improved Skip UAC on Windows...