What is CCleaner.exe?

CCleaner.exe is part of CCleaner and developed by Piriform Ltd according to the CCleaner.exe version information.

CCleaner.exe's description is "CCleaner"

CCleaner.exe is digitally signed by Piriform Ltd.

CCleaner.exe is usually located in the 'C:\Program Files\CCleaner\' folder.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on CCleaner.exe:

PropertyValue
Product nameCCleaner
Company namePiriform Ltd
File descriptionCCleaner
Internal nameccleaner
Original filenameccleaner.exe
CommentsCCleaner
Legal copyrightCopyright © 2005-2016 Piriform Ltd
Product version5, 18, 00, 5607
File version5, 18, 00, 5607

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameCCleaner
Company namePiriform Ltd
File descriptionCCleaner
Internal nameccleaner
Original filenameccleaner.exe
CommentsCCleaner
Legal copyrightCopyright © 2005-2016 Piriform Ltd
Product version5, 18, 00, 5607
File version5, 18, 00, 5607

Digital signatures [?]

CCleaner.exe has a valid digital signature.

PropertyValue
Signer namePiriform Ltd
Certificate issuer nameSymantec Class 3 SHA256 Code Signing CA
Certificate serial number4b48b27c8224fe37b17a6a2ed7a81c9f

Other files also named CCleaner.exe

CCleaner.exe (15 votes)

Hashes [?]

PropertyValue
MD5370b330d3166549626d6cfca3bec0684
SHA256d0d6d42ea974858f13f20fc000b56eb6cc79fb65587d0a8cd0f3c79e79dc961a

Error Messages

These are some of the error messages that can appear related to ccleaner.exe:

ccleaner.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

ccleaner.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

CCleaner has stopped working.

End Program - ccleaner.exe. This program is not responding.

ccleaner.exe is not a valid Win32 application.

ccleaner.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with CCleaner.exe?

To help other users, please let us know what you will do with CCleaner.exe:



What did other users do?

The poll result listed below shows what users chose to do with CCleaner.exe. 100% have voted for removal. Based on votes from 1 user.

Votes
Keep0 %
0
Remove100 %
1

NOTE: Please do not use this poll as the only source of input to determine what you will do with CCleaner.exe. Only 1 user has voted so far so it does not offer a high degree of confidence.

Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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And now some shameless self promotion ;)

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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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