Also available:

CCleaner Slim (No Yahoo toolbar)
CCleaner With Yahoo toolbar)


CCleaner Portable is the normal CCleaner program, but it doesn't require installing

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.