You can carry the .zip contents on a thumb drive to clean multiple computers without leaving a trace.

A focus on a cleaner look and feel to help users navigate the cleaning tools more intuitively.

Download CCleaner | Clean, optimize & tune up your PC, free!

While the latest official release is currently (as of April 2026), many users still seek out specific zip builds for portable use or compatibility with older workflows. What’s Special About Version 6.05.10110?