CCleaner
A guide to uninstall CCleaner from your PC
CCleaner is a software application. This page contains details on how to remove it from your computer. The Windows version was created by
Piriform. More information on Piriform can be seen
here. Usually the CCleaner application is installed in the C:\Program Files\CCleaner directory, depending on the user's option during install. The full command line for uninstalling CCleaner is C:\Program Files\CCleaner\uninst.exe. Note that if you will type this command in Start / Run Note you might receive a notification for admin rights. The program's main executable file is called CCleaner64.exe and its approximative size is 43.76 MB (45882672 bytes).
CCleaner installs the following the executables on your PC, occupying about 104.75 MB (
109836496 bytes) on disk.
- CCleaner.exe (37.79 MB)
- CCleaner64.exe (43.76 MB)
- CCleanerBugReport.exe (5.86 MB)
- CCleanerCrashDump.exe (3.38 MB)
- CCleanerPerformanceOptimizerService.exe (1.04 MB)
- CCleanerReactivator.exe (188.80 KB)
- CCUpdate.exe (3.32 MB)
- uninst.exe (4.47 MB)
- wa_3rd_party_host_32.exe (2.19 MB)
- wa_3rd_party_host_64.exe (2.76 MB)
...click to view all...The information on this page is only about version
6.35 of CCleaner. Click on the links below for other CCleaner versions:
...click to view all...
CCleaner has the habit of leaving behind some leftovers.
Registry keys:- HKEY_CLASSES_ROOT\Software\Piriform\CCleaner
- HKEY_CURRENT_USER\Software\Piriform\CCleaner
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\CCleaner
How to erase CCleaner from your PC using Advanced Uninstaller PRO
CCleaner is an application offered by Piriform. Sometimes, users choose to erase this application. Sometimes this can be efortful because uninstalling this by hand requires some experience regarding PCs. One of the best QUICK solution to erase CCleaner is to use Advanced Uninstaller PRO. Take the following steps on how to do this:
1. If you don't have Advanced Uninstaller PRO already installed on your system, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to maximize the performance of your system.
DOWNLOAD NOW- go to Download Link
- download the program by pressing the green DOWNLOAD button
- install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's design and wealth of features available. Advanced Uninstaller PRO is a very good Windows optimizer.
3. Click on the General Tools category

4. Activate the Uninstall Programs button

5. All the programs installed on the computer will be made available to you
6. Navigate the list of programs until you find CCleaner or simply activate the Search field 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 of programs, some data about the application is available to you:
- Star rating (in the left lower corner). This tells you the opinion other people have about CCleaner, from "Highly recommended" to "Very dangerous".
- Reviews by other people - Click on the Read reviews button.
- Details about the app you are about to uninstall, by pressing the Properties button.
7. Press the Uninstall button. A window asking you to confirm will show up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will remove CCleaner.

8. After removing CCleaner, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to perform the cleanup. All the items of CCleaner that have been left behind will be detected and you will be able to delete them. By removing CCleaner with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your system.
Your Windows PC will remain clean, speedy and able to run without errors or problems.
Disclaimer
The text above is not a piece of advice to remove CCleaner by Piriform from your computer, nor are we saying that CCleaner by Piriform is not a good application for your PC. This text simply contains detailed instructions on how to remove CCleaner supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.
Last update on: 2025-04-16 15:38:16.787