Estimated safety rating

ccleaner64.exe is a application which is most likely NOT a virus or malware. So, if ccleaner64.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your PC is virus-free, we still advise you to use a well-known antivirus with a good detection rate, in order to defend your system against viruses and malware.

Executable file path

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

MD5 hash of the executable file

The MD5 checksum for this executable is c4668a2d015bfc941394010662cc21cc.

Is running as a service

This application is NOT registered as a Windows service. This is very 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 computer processor.

File description

The description present in the file is CCleaner.

File version

File version stored as a property 5, 19, 00, 5633.

Manufacturer

Producer Piriform Ltd.

Copyright

Copyright notice Copyright © 2005-2016 Piriform Ltd.

Has valid windows

This application does NOT have visible windows. This is most likely a bad sign.

Potentially dangerous functions

Some insecure functions of the Operating System appear to be used, such as functions for intercepting the keyboard. We recommend you to be very careful regarding this program.

Digitally signed

ccleaner64.exe is digitally signed. Today the large majority of clean software applications are digitally signed.

Valid digital signature

The digital signature found in ccleaner64.exe checks out perfectly. This is most likely a clean, ok program.

Certifier name

Digitally signed by: Piriform Ltd

Issuer name

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

Starts with windows

This program starts at Windows startup. Yes

Can be uninstalled

It has an uninstall string in registry, which is good. si are uninstall.