Try now

Program info

Estimated safety rating


ccleaner64.exe is a program which is probably NOT a virus or malware. So, if ccleaner64.exe is on your computer, it is probably ok, and will NOT be a cause for concern. Even if your system is clean, we still advise you to run a well-known antivirus with a good detection rate, in order to defend your system against threats.

Executable file path

 C:\Program Files\CCleaner\CCleaner64.exe

Normally, this program is found in C:\Program Files\CCleaner\CCleaner64.exe.

MD5 hash of the executable file


The MD5 checksum for this executable is 6dd1dbc860fc89fb6ffe34cc3a80e508.

Is running as a service


This application is NOT a Windows service. This is good.

Is a 64 bit executable file


64-bit code has been detected. This application can put to good use the full power of a modern PC processor.

File description


The description stored in the exe is CCleaner.

File version

 5, 18, 00, 5607

File version stored as a property 5, 18, 00, 5607.


 Piriform Ltd

Company Piriform Ltd.


 Copyright © 2005-2016 Piriform Ltd

Legal copyright notice Copyright © 2005-2016 Piriform Ltd.

Has valid windows


This app does NOT have visible windows. This is most likely a bad thing.

Potentially dangerous functions


Some insecure features of the Operating System have been used, such as functions for recording the keyboard. We recommend you to read more about this program.

Digitally signed


ccleaner64.exe has a digital signature. Nowadays the large majority of clean software applications are digitally signed.

Valid digital signature


The digital signature found in ccleaner64.exe is valid. This is excellent.

Certifier name

 Piriform Ltd

Digitally signed by: Piriform Ltd

Issuer name

 Symantec Class 3 SHA256 Code Signing CA

Certificate's issuer name: Symantec Class 3 SHA256 Code Signing CA

Starts with windows


This application starts at your PC's startup. Yes

Can be uninstalled


It has an uninstall routine, which is good. si are uninstall.