CCleaner Portable is the normal CCleaner program, but it doesn't require installing.
CCleaner Portable is the normal CCleaner program, but it doesn't require installingCCleaner Portable 2.02.527
To install CCleaner Portable extract the ZIP file to a folder of your choice on a flash drive or burn the files to a CD or DVD.
Start the CCleaner by double-clicking on portable.exe instead of CCleaner.exe and use CCleaner normally.