: Since it doesn't install files on the host computer, it leaves no traces behind once you remove the USB drive.
: Get the latest .zip file from the official CCleaner builds page. CCleaner Portable
: Cleaning with this tool is significantly faster than manual cleaning performed by an experienced engineer. How to Use CCleaner Portable : Since it doesn't install files on the
Download CCleaner builds | CCleaner Portable, Slim, and more CCleaner Portable
: Run CCleaner64.exe (for 64-bit systems) or CCleaner.exe (for 32-bit systems).