CCleaner Professional Plus

About CCleaner Professional Plus

CCleaner has been the default answer to a slow machine for long enough that most people have used it without thinking about what it does. The core cleaner walks through browser caches, temporary folders, log files, thumbnail caches, crash dumps and installer leftovers, reports how much each is holding, and clears them in one pass. On a machine that has never been maintained, the first run usually frees a genuinely surprising amount of space.

The Professional Plus bundle adds the tools that were historically separate downloads. The defragmenter reorders files on mechanical drives and handles trim on solid state ones. The recovery tool scans a drive for deleted files and restores what is still intact. The system information tool reports hardware, drivers and installed software in one readable list, useful before a rebuild or a support call.

Beyond cleaning, the practical value sits in the control panels. Startup management shows every entry that runs at boot including scheduled tasks and context menu handlers, the uninstaller removes applications that resist the standard removal path, the duplicate finder locates identical files across drives, and the drive wiper overwrites free space so deleted material cannot be recovered.

Health check runs the whole set as one guided pass for anyone who does not want to tune individual options, while the detailed interface remains available underneath. Scheduled cleaning runs on its own at a set interval, and monitoring reports when junk accumulates past a threshold rather than waiting for someone to notice the machine dragging.

What is included in this build

• Junk file cleaning across browser caches, temporary folders, logs and installer leftovers
• Registry scan and repair with an automatic backup before every change
• Startup manager covering boot entries, scheduled tasks and context menu handlers
• Uninstaller that removes applications resisting the standard removal path
• Drive defragmentation with correct handling of solid state drives
• Deleted file recovery scanning across local drives
• Duplicate file finder and free space wiper
• Scheduled cleaning with monitoring and threshold alerts

Changed in version 6.41.0.2

• Updated cleaning rules for current browser and application versions
• Faster scanning on drives with very large numbers of small files
• Improved driver update database coverage
• Health check reporting made clearer about what will be removed
• Reduced background monitoring footprint while idle

Installation walkthrough

These steps assume a clean machine. If a previous release of the same application is present, deal with that first, since an overlapping install is the most common cause of a setup that stops halfway.

1. Close every browser before running a clean, since open browsers lock their own cache files.
2. Extract the archive and run the installer as administrator.
3. Decline any bundled extras offered during setup if only the cleaner is wanted.
4. Review the item list on the first run rather than accepting the defaults blindly.
5. Create a system restore point before running the registry repair for the first time.

System requirements and file details

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