: Use the Custom Clean feature to select exactly what junk files, cookies, or temporary data you want to remove.
CCleaner Portable is a fully functional, zip-packaged version of the popular optimization tool that requires . It allows you to run powerful cleaning and registry repair tools directly from a USB thumb drive, keeping your system lean without leaving behind local files or registry traces. Key Benefits CCleaner Portable
Download CCleaner builds | CCleaner Portable, Slim, and more : Use the Custom Clean feature to select
: Get the latest .zip file from the official CCleaner builds page. Key Benefits Download CCleaner builds | CCleaner Portable,
: Ideal for IT professionals or the "family tech support" person who needs to optimize multiple endpoints quickly.
: Unzip the contents into a folder on your USB drive or a local directory.
: Run CCleaner64.exe (for 64-bit systems) or CCleaner.exe (for 32-bit systems).
