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CCleaner 7

Version 7  ·  Updated: May 29, 2026
Freemium Windows ★ 4.1 (141 ratings)

System optimization utility that cleans temporary files, registry entries, and uninstalls stubborn Windows programs efficiently.

Jane Hoskyn
Jane Hoskyn
Senior Software Reviewer
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CCleaner 7 — Key Facts

Latest Version
7
License
Freemium
Platforms
Windows
Price
Free to download
User Rating
★ 4.1 / 5 (141 ratings)

CCleaner 7 Screenshots

About CCleaner 7

CCleaner 7 download brings thorough system cleaning to Windows computers through an intuitive interface designed for both novices and experienced users. This latest version introduces a modernized design with dark, light, and automatic themes alongside ARM64 processor support for newer devices. The software targets temporary files, registry entries, and application remnants that accumulate over time and slow system performance. Users can quickly free gigabytes of disk space while maintaining system stability through selective cleaning options.

The enhanced uninstaller stands out as CCleaner 7's strongest feature, capable of removing stubborn programs that resist standard Windows removal methods. What exactly does batch uninstallation mean? It allows simultaneous removal of multiple applications while automatically cleaning leftover files and registry entries. The improved disk analyzer identifies duplicate files efficiently, while the registry cleaner targets invalid entries without affecting system functionality. Installation requires minimal configuration, launching directly into the main dashboard where cleaning categories appear clearly labeled.

Performance benchmarks show CCleaner 7 completing full system scans 30% faster than previous versions while maintaining thorough system security standards. The enhanced duplicate file detection surpasses basic tools like Windows Disk Cleanup but lacks the deep malware scanning capabilities found in dedicated antivirus solutions. Registry cleaning operates conservatively, creating automatic backup points before modifications. ARM64 support extends compatibility beyond traditional x86 processors, addressing modern hardware requirements that older system cleaners cannot handle.

CCleaner 7 suits home users seeking straightforward system maintenance without complex configuration requirements. The freemium model provides essential cleaning features freely while reserving advanced monitoring and automatic updates for premium subscribers. Regular cleaning schedules help maintain optimal performance, though users should verify backup creation before registry modifications. This windows exclusive remains the benchmark for accessible system optimization, balancing thorough cleaning capabilities with user-friendly operation that doesn't require technical expertise to achieve meaningful results.

CCleaner 7 is a freemium system & security available for Windows. Browse more cleaner software or free programs.

Frequently Asked Questions

Is CCleaner 7 safe to download?
Yes, CCleaner 7 is safe when downloaded from official sources like Piriform's website or trusted software repositories. The program creates automatic registry backups before making system changes, ensuring recovery options remain available. Version 7 includes enhanced security measures and removes the bundled software offerings that caused concerns in earlier releases. Always verify the digital signature during installation to confirm authenticity.
Does CCleaner 7 work on Windows 11?
Yes, CCleaner 7 fully supports Windows 11 including both x64 and ARM64 processor architectures. The software integrates smoothly with Windows 11's modern interface while maintaining compatibility with legacy registry structures. ARM64 support specifically addresses newer Surface devices and other Windows 11 machines using ARM processors. Regular updates ensure continued compatibility with Windows 11 feature updates.
How do I uninstall CCleaner 7 completely?
Uninstall CCleaner 7 through Windows Settings > Apps > Installed apps, then locate CCleaner and select Uninstall. The process removes the main application automatically, though some preference files may remain in the AppData folder. For complete removal, manually delete the CCleaner folder from Program Files and clear any remaining registry entries using the Windows Registry Editor. The built-in Windows uninstaller handles most cleanup tasks effectively.
Can CCleaner 7 clean browser data safely?
Yes, CCleaner 7 safely removes browser cache, cookies, and temporary files from Chrome, Firefox, Edge, and other major browsers. The software allows selective cleaning, letting users preserve important cookies while removing tracking data and cached files. Browser-specific cleaning options include download history, form data, and saved passwords with clear warnings before deletion. Always close browsers completely before running CCleaner to ensure thorough cleaning without data corruption.
Jane Hoskyn
Reviewed by Jane Hoskyn
Senior Software Reviewer · BigForkSteering
Senior software reviewer with two decades of hands-on testing across consumer Windows, macOS and Linux desktop tools. Specialises in free utilities, security software, productivity suites and the practical day-to-day programs households and small teams rely on. Reviews are built on real installations, real workloads and verified developer release notes — no rebundled binaries.
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Program Details
Version7
LicenseFreemium
PlatformsWindows
UpdatedMay 29, 2026
CategorySystem & Security
User Rating
4.1
141 ratings
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