CCleaner

A guide to uninstall CCleaner from your system

CCleaner is a Windows application. Read more about how to uninstall it from your PC. It is developed by Piriform Ltd.. You can read more on Piriform Ltd. or check for application updates here. The program is usually installed in the C:\Program Files\CCleaner directory. Take into account that this location can vary depending on the user's preference. The full command line for uninstalling CCleaner is C:\Program Files\CCleaner\Uninstall.exe. Note that if you will type this command in Start / Run Note you may get a notification for administrator rights. CCleaner's primary file takes about 36.48 MB (38256128 bytes) and its name is CCleaner64.exe.

The executables below are part of CCleaner. They occupy an average of 42.75 MB (44822395 bytes) on disk.

• CCEnhancer.exe (835.50 KB)
• CCleaner64.exe (36.48 MB)
• CCleanerPerformanceOptimizerService.exe (1.03 MB)
• CCleanerReactivator.exe (179.02 KB)
• CCUpdate.exe (604.90 KB)
• uninst.exe (3.50 MB)
• Uninstall.exe (149.08 KB)

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This info is about CCleaner version 6.03.10002 only. You can find below info on other application versions of CCleaner:

• 5.83.9050
• 4.10
• 6.14.10584
• 6.15
• 5.82
• 5.68.7820
• 5.18
• 5.12
• 5.31
• 5.59
• 3.13.1600
• 6.20
• 3.17
• 5.89
• 3.1.4.1616
• 5.67
• 6.04.10044
• 5.77.8521
• 4.07
• 3.18
• 6.17
• 5.55
• 5.21
• 5.78.8558
• 5.42
• 3.13
• 6.00
• 5.76
• 5.78
• 3.19
• 5.58.7209
• 5.01
• 5.92.9652
• 5.23
• 5.84.9126
• 6.13
• 6.11
• 6.12.10490
• 5.04
• 5.63
• 4.09.4471
• 5.25
• 5.19
• 5.56
• 3.08
• 5.37
• 5.83
• 5.00
• 5.41
• 5.43
• 4.00
• 5.20
• 4.19
• 4.16
• 5.79
• 5.26
• 3.24
• 5.44
• 6.03
• 5.14
• 6.12.10459
• 5.17
• 5.40
• 5.69.7865
• 5.70
• 5.66
• 6.18.10824
• 6.21
• 5.87.9306
• 5.70.7909
• 5.35
• 4.12
• 5.30
• 2.27
• 5.11
• 6.01.9825
• 5.91.9537
• 3.10
• 6.13.10517
• 5.88.9346
• 6.01
• 5.28
• 3.00
• 6.19.10858
• 5.61
• 5.33
• 6.10.10347
• 6.16.10662
• 3.14.1616
• 5.76.8269
• 3.22
• 5.89.9385
• 6.06.10144
• 4.11
• 5.77.8448
• 5.13
• 6.16
• 5.88
• 5.53
• 5.74.8198

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If you're planning to uninstall CCleaner you should check if the following data is left behind on your PC.

Directories left on disk:

• C:\Program Files\CCleaner

Files remaining:

• C:\Program Files\CCleaner\branding.dll
• C:\Program Files\CCleaner\cc_config.ini
• C:\Program Files\CCleaner\CCEnhancer.exe
• C:\Program Files\CCleaner\CCleaner.dat
• C:\Program Files\CCleaner\CCleaner64.exe
• C:\Program Files\CCleaner\CCleanerDU.dll
• C:\Program Files\CCleaner\CCleanerPerformanceOptimizer.dll
• C:\Program Files\CCleaner\CCleanerPerformanceOptimizerService.exe
• C:\Program Files\CCleaner\CCleanerReactivator.dll
• C:\Program Files\CCleaner\CCleanerReactivator.exe
• C:\Program Files\CCleaner\Data\burger_client\8866F8A9-70C9-43A2-BFBE-EE00AA2DC417\44ED97C8-2D40-4A50-913D-673F6858B9AF
• C:\Program Files\CCleaner\Data\DUState.dat
• C:\Program Files\CCleaner\Data\StateHistory\DUState 22-10-14 22-47-27.dat
• C:\Program Files\CCleaner\Data\usercfg.ini
• 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-1054.dll
• C:\Program Files\CCleaner\lang\lang-1055.dll
• C:\Program Files\CCleaner\lang\lang-1056.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-1081.dll
• C:\Program Files\CCleaner\lang\lang-1086.dll
• C:\Program Files\CCleaner\lang\lang-1087.dll
• C:\Program Files\CCleaner\lang\lang-1090.dll
• C:\Program Files\CCleaner\lang\lang-1092.dll
• C:\Program Files\CCleaner\lang\lang-1093.dll
• C:\Program Files\CCleaner\lang\lang-1102.dll
• C:\Program Files\CCleaner\lang\lang-1104.dll
• C:\Program Files\CCleaner\lang\lang-1109.dll
• C:\Program Files\CCleaner\lang\lang-1110.dll
• C:\Program Files\CCleaner\lang\lang-1155.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\locales\lang.Brazilian.locale
• C:\Program Files\CCleaner\locales\lang.Bulgarian.locale
• C:\Program Files\CCleaner\locales\lang.Chinese.locale
• C:\Program Files\CCleaner\locales\lang.Chinese_Simplified.locale
• C:\Program Files\CCleaner\locales\lang.Croatian.locale
• C:\Program Files\CCleaner\locales\lang.Czech.locale
• C:\Program Files\CCleaner\locales\lang.Danish.locale
• C:\Program Files\CCleaner\locales\lang.Dutch.locale
• C:\Program Files\CCleaner\locales\lang.Estonian.locale
• C:\Program Files\CCleaner\locales\lang.Finnish.locale
• C:\Program Files\CCleaner\locales\lang.French.locale
• C:\Program Files\CCleaner\locales\lang.Georgian.locale
• C:\Program Files\CCleaner\locales\lang.German.locale
• C:\Program Files\CCleaner\locales\lang.Greek.locale
• C:\Program Files\CCleaner\locales\lang.Hebrew.locale
• C:\Program Files\CCleaner\locales\lang.Hungarian.locale
• C:\Program Files\CCleaner\locales\lang.Indonesian.locale
• C:\Program Files\CCleaner\locales\lang.Italian.locale
• C:\Program Files\CCleaner\locales\lang.Japanese.locale
• C:\Program Files\CCleaner\locales\lang.Korean.locale
• C:\Program Files\CCleaner\locales\lang.Polski.locale
• C:\Program Files\CCleaner\locales\lang.Portuguese.locale
• C:\Program Files\CCleaner\locales\lang.Russian.locale
• C:\Program Files\CCleaner\locales\lang.Slovak.locale
• C:\Program Files\CCleaner\locales\lang.Spanish.locale
• C:\Program Files\CCleaner\locales\lang.Swedish.locale
• C:\Program Files\CCleaner\locales\lang.Turkish.locale

You will find in the Windows Registry that the following data will not be cleaned; 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
• HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\CCleaner

Use regedit.exe to remove the following additional registry values from the Windows Registry:

• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Users\UserName\Desktop\Portabl\CCleaner 6.13.10517 Free Professional Business Technician Edition RePack (& Portable) by KpoJIuK\CCleaner.v6.13.10517.exe
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Users\UserName\Desktop\Portabl\CCleaner 6.13.10517 Free Professional Business Technician Edition RePack (& Portable) by KpoJIuK\CCleaner\CCleaner.exe

How to uninstall CCleaner from your computer with the help of Advanced Uninstaller PRO

CCleaner is an application released by Piriform Ltd.. Sometimes, computer users try to erase this program. Sometimes this can be difficult because uninstalling this by hand takes some knowledge related to PCs. The best QUICK practice to erase CCleaner is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO on your system, install it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around tool to clean your system.

DOWNLOAD NOW

• go to Download Link
• download the program by pressing the green DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's interface and number of tools available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Press the General Tools category


4. Press the Uninstall Programs feature


5. All the applications installed on your PC will appear

6. Scroll the list of applications until you locate CCleaner or simply click the Search feature and type in "CCleaner". If it exists on your system the CCleaner app will be found very quickly. Notice that after you click CCleaner in the list , some data regarding the program is shown to you:

• Star rating (in the lower left corner). This explains the opinion other people have regarding CCleaner, from "Highly recommended" to "Very dangerous".
• Reviews by other people - Press the Read reviews button.
• Details regarding the program you wish to uninstall, by pressing the Properties button.

7. Click the Uninstall button. A window asking you to confirm will show up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically remove CCleaner.


8. After uninstalling CCleaner, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to proceed with the cleanup. All the items that belong CCleaner which have been left behind will be detected and you will be able to delete them. By uninstalling CCleaner with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or folders are left behind on your disk.

Your Windows computer will remain clean, speedy and able to run without errors or problems.

Disclaimer

This page is not a recommendation to uninstall CCleaner by Piriform Ltd. from your PC, nor are we saying that CCleaner by Piriform Ltd. is not a good application. This text only contains detailed info on how to uninstall CCleaner in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.