CCleaner is powerful PC optimization software that cleans junk files, fixes registry errors and improves computer performance. The latest version 7.1 introduces impressive redesigned interface with dark mode support, enhanced uninstaller that removes multiple apps simultaneously and improved disk analyzer that detects duplicate files with thumbnail previews. With over 2.5 billion downloads worldwide and 5 million new installations every week, this tool has become the industry standard for Windows system maintenance.
In This Article
Key Features of CCleaner
- Health Check – Analyzes your PC in seconds and recommends quick fixes automatically
- Performance Optimizer – Puts resource-hungry apps to sleep and delivers 34% performance improvement
- Registry Cleaner – Removes invalid registry entries to prevent crashes and improve stability
- Cloud Drive Cleaner – Scans Google Drive and OneDrive for duplicates, large files and old content
- Driver Updater – Automatically updates outdated drivers to prevent hardware problems
- Software Updater – Closes security holes by keeping hundreds of popular apps up to date
- Enhanced Uninstaller – Batch removes multiple programs with leftover file cleanup
- Duplicate Finder – Detects duplicate files with preview thumbnails and flexible deletion options
Download CCleaner 7.1
CCleaner is completely free software with no trial limitations, subscription tiers or locked features. So a CCleaner free download for Windows 10 64 bit or any other supported platform always includes everything. The Professional version adds automatic updates, real-time monitoring and premium support.
License Type: Free version available | Professional ($44.95/year) | Professional Plus (includes Defraggler, Recuva, Speccy)
Supported Platforms: Windows 11, 10, 8.1, 7 (32-bit & 64-bit) | macOS | Android
Size: 37 MB (Windows installer) | 131 MB (macOS installer)
Professional Plus (Bundle Edition)
What’s New in CCleaner 7.1
- Enhanced Uninstaller – Batch uninstall multiple programs without repeated confirmation prompts and automatically remove leftover files after uninstall
- Improved Duplicate Finder – Detect and remove duplicate files in bulk with thumbnail previews and flexible deletion options (Recycle Bin or permanent)
- ARM64 Support – Full compatibility with ARM64 devices for better performance on newer Windows PCs using ARM processors
- Sorting Improvements – In Uninstaller you can now sort based on all fields for easier program management
- Cookie Settings Update – In Health Check, updated Settings button to Cookie settings to recommend the Cookies to Keep
- Driver Updater Backups – Migrated Driver Updater backups are now applied automatically when users move to CCleaner 7
- Selection Clarity – Updated “Select all” to “Select all files” for better clarity in Duplicate Finder
Video Overview of CCleaner
Frequently Asked Questions
Is CCleaner free to download and use?
Yes, CCleaner offers a completely free version with full cleaning features including junk file removal, registry cleaning, privacy protection and basic system optimization. You can use the free version forever without any time limits or watermarks. The Professional version costs $44.95 per year and adds automatic updates, real-time monitoring, scheduled cleaning and priority support.
What Windows versions does CCleaner 7.1 support?
CCleaner 7.1 works on Windows 11, Windows 10, Windows 8.1 and Windows 7. Both 32 bit and 64 bit versions are supported. The software also includes ARM64 support for newer Windows PCs using ARM processors. Minimum requirements include 600 MB free disk space and 1 GB RAM for Windows Vista and later versions.
Does CCleaner Professional offer a free trial?
Yes, CCleaner Professional offers a 14 day free trial with no credit card required. During the trial you can access all premium features including automatic updates, Driver Updater, Software Updater, real-time monitoring and scheduled cleaning. After the trial ends, you can purchase a license or continue using the free version.
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