Maintaining a fast, clutter-free computer is essential, but sometimes you don't want to deal with full software installations—especially if you're fixing someone else's machine. That is where comes in. What is CCleaner Portable?
Do you need help to ensure your settings are saved directly to your USB drive? CCleaner Portable
: Testing shows it can free up an average of 4GB of disk space and 28% of unutilized RAM. Maintaining a fast, clutter-free computer is essential, but
: Since it doesn't install files on the host computer, it leaves no traces behind once you remove the USB drive. Do you need help to ensure your settings
Download CCleaner builds | CCleaner Portable, Slim, and more
: If you want your preferences to travel with you, ensure CCleaner is set to save its settings to a CCleaner.ini file rather than the Windows Registry. Important Considerations
: Ideal for IT professionals or the "family tech support" person who needs to optimize multiple endpoints quickly.