CCleaner (PC Cleaner, Optimization & System Tuning) v6.41.11567

About CCleaner - The Global Standard in PC Maintenance

CCleaner, engineered by Piriform Software Ltd (a Gen Digital company), is the most trusted and widely deployed system optimization utility in the computing world. Designed to keep Windows PCs running smoothly and reliably, CCleaner systematically identifies and eliminates unneeded clutter, purges digital privacy traces, repairs registry inconsistencies, and streamlines operating system resource consumption.

Key Features

• Advanced Junk File Removal (Custom Clean): Scans deep within Windows subsystem caches, temporary directories, error crash dumps, memory dumps, and recycle bins to recover valuable gigabytes of disk storage.
• Online Privacy Protection: Safely eradicates browsing history, tracker cookies, super-cookies, autofill data, and download history across all major desktop browsers including Chrome, Edge, Firefox, and Opera.
• Safe Registry Integrity Cleaner: Pinpoints orphaned file associations, obsolete CLSID references, missing shared DLL pointers, and application path conflicts with automated .reg backup support before making any modification.
• Windows Startup Optimizer: Disable or delete background services and apps scheduled to launch automatically on boot, substantially reducing system startup wait times.
• Comprehensive Application Uninstaller: Reliably uninstalls stubborn programs, remnant files, and pre-installed Windows Universal Apps (bloatware) that standard Control Panel applets fail to cleanly remove.
• Driver & Software Updater: Automatically detects obsolete hardware device drivers and third-party software, supplying authenticated patches to seal security exploits.

Quick Start Guide

1. Download the official ccsetup.exe installer executable.
2. Run the installer and click Install (or choose Customize to configure shortcut preferences).
3. Launch CCleaner from your desktop.
4. Navigate to Health Check or Custom Clean → Click Analyze to evaluate reclaimable disk storage.
5. Click Run Cleaner to safely delete temporary files and restore system responsiveness.

Best Practice Tips

• Always accept the prompt to save a backup copy of your registry before applying fixes in the Registry Cleaner module.
• CCleaner Free includes all essential cleaning and performance tools completely free of charge for home and personal use.