CCleaner is a multifunction tool for keeping your PC safe, secure, and fast. In this section, you'll learn how to clean your PC, clean the Windows Registry, manage which programs start when you start Windows, check for program updates, choose which files and Registry entries to include or exclude when you clean your system, and more.

 Cleaning Your PC

This section explains how to use the Analyze function to see what can be cleaned from your PC, and how to use the Clean function to carry it out.

 Registry cleaning

 

 Uninstalling programs

 

 Removing System Restore points

 

 Managing auto-starting programs

 

 Checking for CCleaner updates

 

 Including files and folders for cleaning

 

 Excluding files, folders, and Registry entries

 

 Wiping free disk space

 

 Finding Duplicate Files

Discover how to find and remove duplicate files.