System Tuning & Utilities

CCleaner CCleaner

CCleaner

CCleaner for Windows: Keep Your PC Fast, Clean, and Clutter-Free

When your computer starts feeling sluggish, a good cleanup tool can make all the difference. That's where CCleaner comes in. This free software, developed by Piriform Ltd, helps you clear out unnecessary files-like cookies, temporary files, and unused data-that silently slow down your system. It runs regular scans to locate and remove clutter, giving your PC a noticeable boost in performance and freeing up valuable storage space.

What Is CCleaner and How Does It Work?

Originally launched in 2003, CCleaner has grown into one of the most trusted tools for PC maintenance. Available for Windows, macOS, and Android, it offers more than just file cleaning. You can uninstall unwanted programs, manage startup items, and even clean up your system registry-all from one easy-to-use interface.

Why Users Choose CCleaner

Installing CCleaner offers quick and clear benefits: faster startup times, improved system responsiveness, and more free space on your hard drive. Here are some of the top perks:

  • Boosts Speed: Deletes junk files that slow down your system.
  • Protects Your Privacy: Clears browsing history and cookies automatically.
  • Keeps Things Tidy: Schedules regular cleanups to maintain peak performance.
  • Registry Cleanup: Fixes outdated or broken registry entries that could cause system errors.

What Can You Do with CCleaner?

CCleaner goes beyond simple file deletion. It also:

  • Removes temp and leftover files
  • Frees up storage space
  • Disables unnecessary startup programs
  • Eliminates remnants from uninstalled apps
  • Wipes browser histories
  • Optimizes the system registry
  • Finds and removes duplicate files
  • Helps fix common PC errors

These tasks help improve your system's stability, speed, and usability-while minimizing crash risks and annoying error messages.

Better Browsing Experience

Every time you browse the internet, your system accumulates data like cache files, cookies, and browsing history. CCleaner wipes these files clean, giving browsers like Chrome or Firefox a performance lift. You can also tweak what gets deleted-great for users who want to keep saved passwords or preferences intact. Its Startup manager lets you cut down on programs that launch with Windows, giving you faster boot times from the get-go.

Fixing Errors and Avoiding Crashes

Frequent freezes or error messages? It may be time for a registry cleanup. CCleaner's Registry tool detects invalid entries that may cause crashes, and it even offers backup options before deleting anything, so you're never at risk of losing important data.

Secure and Private Browsing

Not every website gives you control over how cookies are stored. CCleaner helps by deleting saved passwords, cached files, and other traces of online activity-reducing the chance of tracking or identity theft.

Customizable for Every User

Whether you're a beginner or an advanced user, CCleaner adapts to your needs. Stick with default settings or dive into advanced options where you can choose exactly which cookies or files to keep.

More Than One Version

In addition to its classic desktop edition, Piriform also offers:

CCleaner Browser

This secure browser focuses on privacy, blocking trackers and keeping your online activity private. After being acquired by Avast, it now functions as Avast Secure Browser but keeps the CCleaner branding.

CCleaner Cloud

This version lets you manage your PC remotely-perfect if you want to optimize your computer without being at your desk. It's free to use, but a paid upgrade unlocks more features.

Is CCleaner Safe to Use?

Yes-CCleaner is widely trusted. It targets only temporary and junk files, so your personal data stays intact. Since launching, it's been downloaded hundreds of millions of times, earning its place as one of the most-used system tools globally.

Does It Detect Viruses?

No. CCleaner is not an antivirus or spyware scanner. It won't find or remove malware, so it's best to use it alongside reliable antivirus software for full protection.

Can You Run It in Safe Mode?

Absolutely. Running CCleaner in Safe Mode can help you resolve deeper system issues with fewer conflicts from other apps.

Privacy Commitment

CCleaner does not sell or share personal user data. Your email, name, and other private information are protected and never exposed to third parties.

Final Thoughts on CCleaner

With millions of users worldwide, CCleaner remains a go-to tool for keeping computers running smoothly. It's fast, free, and user-friendly-whether you're tech-savvy or just want to clean up your PC with a few clicks. And if you're looking to explore alternatives, apps like Clean Master or BleachBit are also worth checking out.


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Technical

Title CCleaner
Language Windows 7, Windows 8, Windows 10, Windows 11, Windows 8.1
License Free
Author Piriform
Filename 18_ccsetup621.exe

Version History

CCleaner 5.64.7613
CCleaner 5.50.0.6911.0
CCleaner 5.37.0.6309.0
CCleaner 5.22.0.5724.0