CCleaner 6.41.11567 Professional / Business / Technician Edition – Portable [WIN x64]

By | July 1, 2026
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Year/Release Date : 06.2026
Version : 6.41.11567
Developer : Piriform.Ltd
Developer’s Website : Piriform.Ltd
Bit depth : 32bit, 64bit
Interface language : Multilingual (Russian is present)
Tablet : cured
Advertising : none
System requirements :

  • Windows 7/8/8.1/10/11
  • 172.4 MB


Description :
CCleaner is a utility for cleaning junk files in the operating system. CCleaner (Crap Cleaner) searches for and deletes temporary and unused files. These include cookies, IE browsing history, temporary Internet files, search strings, Recycle Bin files, etc. It also searches for temporary files of third-party applications: Firefox, Opera, Media Player, eMule, Kazaa, Google Toolbar, Netscape, Office XP, Nero, Alcohol 120, Adobe Acrobat, WinRAR, WinAce, WinZip, GetRight, Morpheus, Download Accelerator Plus, VirtualDub, ZoneAlarm, and many others. You can also clean the Windows registry, ridding it of unnecessary extensions, old DLLs, and invalid paths, which accumulate in considerable quantities, especially after installing and uninstalling various programs. By performing all these operations on your system, you will not only free up disk space but also increase overall system performance.

Additional information
Removes internet surfing traces
Deletes browsing history, cookies, temporary files and download history in all popular browsers – Internet Explorer, Opera, Firefox, Google Chrome, Safari.
Removing traces of work in Windows
Clipboard, temporary files and Windows log files, the list of recent documents (in the Start menu), search history, Recycle Bin files, memory dumps, obsolete Prefetch data in Windows XP.
Cleaning data from other programs
CCleaner also cleans temporary files and recently opened files lists from other programs, such as: Media Player, Safari, eMule, Kazaa, Google Toolbar, Netscape, MS Office, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and more…
Registry Cleaning and Optimization:
The program’s built-in registry cleaner allows you to diagnose problems and identify unused entries. It removes unused file extensions, ActiveX controls, ClassIDs, ProgIDs, shared DLLs, references to fonts removed from the system, help files, icons, invalid shortcuts, and much more.
Using CCleaner is safe for your system.
This program is designed to be easy and safe to use. CCleaner contains multiple levels of verification, so you can be absolutely sure you won’t delete any information essential to your system’s operation.
Another useful feature is the complete erasure of files.
CCleaner also has the function of completely deleting files from the disk with several overwriting cycles, which makes it impossible to recover them in any way.
In addition to cleaning Windows, CCleaner can also remove temporary and other unnecessary files from many other programs, including: Firefox, Opera, Media Player, eMule, Kazaa, Google Toolbar, Netscape, Office XP, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip, and others.
CCleaner was designed for safe use. It has multiple layers of security checks to ensure nothing necessary or useful is deleted. For the most cautious and cautious users, a backup system is also included.

Portable Features:
– Portable version from KpoJIuK’s repack
– Languages: Russian, English, multilanguage
– Treatment: carried out (key + branding.dll)
– Additional: CCEnhancer
– Does not require installation
Using Portable :

If you have already done all this using previous versions, then you don’t need to do anything.
Avast blocks CCleaner in Russia and Belarus
Before using the portable version:

  1. Make sure you don’t have a version installed.
  2. Make sure you don’t have any registry entries.
    HKEY_CURRENT_USER\Software\Piriform\CCleaner
    HKEY_LOCAL_MACHINE\SOFTWARE\Piriform\CCleaner


  3. To enable the program to work in Russia and Belarus, you need to make changes to the hosts file. If you previously entered the addresses below into the hosts file, you don’t need to do anything1. Open Command Prompt as administrator.
    2. Enter :

    notepad C:\Windows\System32\drivers\etc\hosts

    and press Enter.
    3. Add to the opened hosts file:

    0.0.0.0 alpha-crap.ff.avast.com
    0.0.0.0 analytics.ff.avast.com
    0.0.0.0 ip-info.ff.avast.com
    0.0.0.0 ipm-provider.ff.avast.com
    0.0.0.0 license-api.ccleaner.com
    0.0.0.0 license.piriform.com
    0.0.0.0 ncc.avast.com
    0.0.0.0 ncc.avast.com.edgesuite.net
    0.0.0.0 shepherd.ff.avast.com
    0.0.0.0 www.ccleaner.com

    And save the changes.

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