CCleaner CCleaner



A guide to uninstall CCleaner from your computer

This page contains complete information on how to uninstall CCleaner for Windows. It is produced by Piriform. More data about Piriform can be seen here. Usually the CCleaner program is installed in the C:\Program Files\CCleaner folder, depending on the user's option during install. CCleaner's full uninstall command line is C:\Program Files\CCleaner\uninst.exe. CCleaner.exe is the programs's main file and it takes close to 3.34 MB (3497240 bytes) on disk.

The executables below are part of CCleaner. They take an average of 3.48 MB (3647112 bytes) on disk.



  • CCleaner.exe (3.34 MB)
  • uninst.exe (146.36 KB)


The information on this page is only about version 4.00 of CCleaner. You can find below a few links to other CCleaner releases:

...click to view all...
Several files, folders and Windows registry entries can not be deleted when you want to remove CCleaner from your computer.

Folders found on disk after you uninstall CCleaner from your PC:
  • C:\Program Files\CCleaner
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_CCleaner.exe_23ed7fe2993bc758e8fa297640b98275cb9665_0fccbd84

Check for and delete the following files from your disk when you uninstall CCleaner:
  • C:\Program Files\CCleaner\CCleaner.exe
  • C:\Program Files\CCleaner\Lang\lang-1025.dll
  • C:\Program Files\CCleaner\Lang\lang-1026.dll
  • C:\Program Files\CCleaner\Lang\lang-1027.dll
  • C:\Program Files\CCleaner\Lang\lang-1028.dll
  • C:\Program Files\CCleaner\Lang\lang-1029.dll
  • C:\Program Files\CCleaner\Lang\lang-1030.dll
  • C:\Program Files\CCleaner\Lang\lang-1031.dll
  • C:\Program Files\CCleaner\Lang\lang-1032.dll
  • C:\Program Files\CCleaner\Lang\lang-1034.dll
  • C:\Program Files\CCleaner\Lang\lang-1035.dll
  • C:\Program Files\CCleaner\Lang\lang-1036.dll
  • C:\Program Files\CCleaner\Lang\lang-1037.dll
  • C:\Program Files\CCleaner\Lang\lang-1038.dll
  • C:\Program Files\CCleaner\Lang\lang-1040.dll
  • C:\Program Files\CCleaner\Lang\lang-1041.dll
  • C:\Program Files\CCleaner\Lang\lang-1042.dll
  • C:\Program Files\CCleaner\Lang\lang-1043.dll
  • C:\Program Files\CCleaner\Lang\lang-1044.dll
  • C:\Program Files\CCleaner\Lang\lang-1045.dll
  • C:\Program Files\CCleaner\Lang\lang-1046.dll
  • C:\Program Files\CCleaner\Lang\lang-1048.dll
  • C:\Program Files\CCleaner\Lang\lang-1049.dll
  • C:\Program Files\CCleaner\Lang\lang-1050.dll
  • C:\Program Files\CCleaner\Lang\lang-1051.dll
  • C:\Program Files\CCleaner\Lang\lang-1052.dll
  • C:\Program Files\CCleaner\Lang\lang-1053.dll
  • C:\Program Files\CCleaner\Lang\lang-1055.dll
  • C:\Program Files\CCleaner\Lang\lang-1057.dll
  • C:\Program Files\CCleaner\Lang\lang-1058.dll
  • C:\Program Files\CCleaner\Lang\lang-1059.dll
  • C:\Program Files\CCleaner\Lang\lang-1060.dll
  • C:\Program Files\CCleaner\Lang\lang-1061.dll
  • C:\Program Files\CCleaner\Lang\lang-1062.dll
  • C:\Program Files\CCleaner\Lang\lang-1063.dll
  • C:\Program Files\CCleaner\Lang\lang-1065.dll
  • C:\Program Files\CCleaner\Lang\lang-1066.dll
  • C:\Program Files\CCleaner\Lang\lang-1067.dll
  • C:\Program Files\CCleaner\Lang\lang-1068.dll
  • C:\Program Files\CCleaner\Lang\lang-1071.dll
  • C:\Program Files\CCleaner\Lang\lang-1079.dll
  • C:\Program Files\CCleaner\Lang\lang-1087.dll
  • C:\Program Files\CCleaner\Lang\lang-1092.dll
  • C:\Program Files\CCleaner\Lang\lang-1102.dll
  • C:\Program Files\CCleaner\Lang\lang-1109.dll
  • C:\Program Files\CCleaner\Lang\lang-1110.dll
  • C:\Program Files\CCleaner\Lang\lang-2052.dll
  • C:\Program Files\CCleaner\Lang\lang-2070.dll
  • C:\Program Files\CCleaner\Lang\lang-2074.dll
  • C:\Program Files\CCleaner\Lang\lang-3098.dll
  • C:\Program Files\CCleaner\Lang\lang-5146.dll
  • C:\Program Files\CCleaner\Lang\lang-9999.dll
  • C:\Program Files\CCleaner\uninst.exe
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_CCleaner.exe_23ed7fe2993bc758e8fa297640b98275cb9665_0fccbd84\Report.wer

You will find in the Windows Registry that the following data will not be removed; remove them one by one using regedit.exe:
  • HKEY_CURRENT_USER\Software\Piriform\CCleaner
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\CCleaner
  • HKEY_LOCAL_MACHINE\Software\Piriform\CCleaner




How to delete CCleaner with Advanced Uninstaller PRO

CCleaner is a program by the software company Piriform. Some computer users try to erase it. This can be efortful because uninstalling this by hand requires some skill related to PCs. The best SIMPLE procedure to erase CCleaner is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, install it. This is good because Advanced Uninstaller PRO is the best uninstaller and general utility to take care of your Windows PC.

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2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Click on the General Tools button
Go to General Tools


4. Activate the Uninstall Programs tool
Go to Uninstall Programs


5. A list of the applications existing on your computer will appear

6. Scroll the list of applications until you find CCleaner or simply click the Search feature and type in "CCleaner". The CCleaner application will be found automatically. Notice that when you click CCleaner in the list of apps, some information regarding the program is available to you:


  • Star rating (in the lower left corner). The star rating explains the opinion other users have regarding CCleaner, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Technical information regarding the program you want to remove, by pressing the Properties button.
7. Click the Uninstall button. A confirmation window will appear. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically remove CCleaner.
Uninstall CCleaner


8. After removing CCleaner, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items that belong CCleaner which have been left behind will be found and you will be able to delete them. By uninstalling CCleaner with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your computer.

Your Windows PC will remain clean, speedy and ready to run without errors or problems.

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Geographical user distribution

  • Windows 8.1 (6.3)
  • 10.0
  • Windows 7 (6.1)
  • Windows Vista (6.0)
  • Windows XP (5.1)
  • Windows 8 (6.2)
  • Windows Server 2003 (5.2)
  • Windows (6.4)
Software Application


Disclaimer

This page is not a recommendation to uninstall CCleaner by Piriform from your PC, we are not saying that CCleaner by Piriform is not a good software application. This text simply contains detailed info on how to uninstall CCleaner in case you decide this is what you want to do. Here you can find registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-19 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-19 15:22:14.527