I work in the intelligence arena, which requires me to work remote. I needed a cost-effective, trustworthy high speed low drag program that would be suitable for my PC as well as laptops. 3rd yr no... See more
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It definitely helps to clear junk files out of your laptop/device!! They have been around for years, my father introduced me to CCleaner. It is an absolutely wonderful tool, the only thing I can't f... See more
Its a very comprehensive cleaner. You can remove duplicate file you didn't know you acrued when downloading files. There's files for uninstalling apps, upgrades for the latest OS, quick and full scans... See more
I am not sure that `great' is a suitable adjective: it is neither large nor majestic, but sounds to be an Americanism. I suggest it be substituted by `satisfying' or `reassuring'. That said, I will... See more
Company details
Written by the company
We create award-winning software to make your computer faster, more secure and have greater privacy. Whether you're cleaning out files on your system with CCleaner, defragging your hard drive with Defraggler, analyzing your hardware with Speccy, or recovering deleted files with Recuva, we've got you covered. Our software is used and trusted by millions, in all 195 countries and in millions of businesses. In fact, CCleaner alone has been installed more than 2 Billion times onto nearly 25% of all the PCs in the world. We've improved and optimized thousands of lines of code. Our developers aim for the fastest, most compact, bug-free products you can run on your PC.
Contact info
110 High Holborn, WC1V 6JS, London, United Kingdom
- feedback@ccleaner.com
- www.ccleaner.com
4.5
Excellent
26K reviews
Replied to 99% of negative reviews
Typically replies within 24 hours
excelence very nice
Date of experience: August 02, 2025
not being very computer literate cc…
not being very computer literate cc cleaner is good for me
Date of experience: August 03, 2024
Ccleaner (2025 Android) is u/s
Ccleaner for Android (2025) does not work at all on Android 16, running on a Samsung Z flip 7 phone. I have enjoyed Ccleaner on my previous phones but this new version does not work at all. I have carried out a factory reset, reinstalled the app several times and double checked permissions. I have registered on the user group site (no help) and contacted the company who have not replied. It is a complete waste of time and space. I feel totally let down.
Date of experience: August 02, 2025
I work in the intelligence arena
I work in the intelligence arena, which requires me to work remote. I needed a cost-effective, trustworthy high speed low drag program that would be suitable for my PC as well as laptops.
3rd yr now with CCleaner and the Coders/Engineers are constantly improving security features as well as performance.
We've tested CCleaner and have found it is superior to the other programs that are non DoD.
Date of experience: August 02, 2025
Everyone needs to do some maintenance…
Everyone needs to do some maintenance on their electronic device's operating system. CCleaner does a great job and makes it easy.
Date of experience: August 01, 2025
To have a performant device, cleaning and reparing when needed.
Date of experience: August 02, 2025
I think CCleaner is a life saver
I think CCleaner is a life saver when it comes to keeping me and my computer up-to-date and worry free.
Date of experience: August 01, 2025
CCleaner is just an easy program to make your PC fit for the next Day!
CCleaner is just an easy program to clean out unnessary Work Leftovers on your PC.
It takes care of your Driver and Software updates etc.
Takes care of performance.
Date of experience: August 01, 2025
It definitely helps to clear junk files…
It definitely helps to clear junk files out of your laptop/device!! They have been around for years, my father introduced me to CCleaner. It is an absolutely wonderful tool, the only thing I can't figure out (and this is a problem on my end, not theirs) is that the passwords get wiped away too. I am not bright enough to remember every password LOL
Date of experience: August 01, 2025
Get his product.
Great product, easy to use does what it's supposed to do and great price.
Date of experience: August 01, 2025
CCleaner is a good and reliable piece of software
CCleaner is easy to use and provides several useful functions but my prference goes to the cleaning and registry correction functions, those leave the OS light and fast.
Its price / quality relation is excellent.
Date of experience: August 01, 2024
I am only a small user but it does…
I am only a small user but it does appear to keep my software up-to-date and working OK.
Date of experience: August 01, 2025
i love ccleaner pro updates everything i need
i love ccltaner pro hpdates everything i need i love this product thank you ccleaner pro
Date of experience: July 31, 2025
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Not fitr for purpose
I carried out a routine scan and cleaned as recommended. At the time the system showed 3 programs requiring an update. I clicked on the appropriate button to begin the update and it showed the page with progress slider. It remained so for an hour with nothing happening. I clicked on other options and still it did nothing.
Date of experience: July 31, 2025
Reply from CCleaner
Keith,
Thank you for sharing your experience with us. We’re sorry to hear about the issue you encountered while trying to update your programs through CCleaner. This is not the seamless experience we aim to provide, and we understand how frustrating it must have been.
The update process should not take that long, and it sounds like there may have been a technical issue. We’d like to investigate this further and help resolve the problem. Please send us an email to support@ccleaner.com, and we’ll work with you to ensure everything is functioning as it should.
We appreciate your feedback, as it helps us improve our services. Thank you for bringing this to our attention, and we hope to make things right for you.
I would recommend it as it's a very…
I would recommend it as it's a very convenient way to clear all the clutter which it does.
Date of experience: July 31, 2025
easy to use and value for money
Date of experience: July 27, 2025
it's good and works! Very user friendly
Date of experience: July 31, 2025
CCleaner works really well
CCleaner works really well. I recommend it.
Date of experience: July 30, 2025
You are always showing at the bottom of…
You are always showing at the bottom of my screen.
This make me feel more secure.
Date of experience: July 30, 2025
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