Buy CCleaner Professional

If you're looking for an even deeper clean of your PC, check out CCleaner Professional Plus.

Clean, speed up and repair your PC with CCleaner! Optimise old PCs and keep new ones running longer with the number 1 optimisation application for Windows PCs. Get up to 34% faster PC performance, 30% longer battery life and 34GB more storage space per year.

CCleaner Pro makes your computer faster and optimises its performance by removing unwanted files from your computer. By freeing up space and clearing memory, your computer runs more efficiently.

CCleaner Professional is the number one cleaning tool for your PC. It protects your privacy and makes your computer faster and safer!