Estimated safety rating

ccleaner64.exe is a program which is probably NOT a virus. So, if ccleaner64.exe is on your laptop or desktop computer, it is probably ok, and will NOT be a cause for concern. Even if your PC is clean, it is still recommended to purchase a well-known antivirus with a good track record, in order to defend your PC against potential security problems.

Executable file path

The default filename and directory where this program is stored is
C:\Program Files\CCleaner\CCleaner64.exe.

MD5 hash of the executable file

The MD5 fingerprint for this program is 24afad9b4b24fd1d4bf7127a2dc78d92.

Is running as a service

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

Is a 64 bit executable file

This is a x64 executable. It runs using the full capacity of nowadays' CPUs.

File description

The description written in the program is CCleaner.

File version

File version 5, 32, 00, 6129.

Manufacturer

Producer Piriform Ltd.

Copyright

Legal copyright Copyright © 2005-2017 Piriform Ltd.

Has valid windows

ccleaner64.exe appears to have visible windows. This means it doesn't operate in some kind of stealth mode. Its activity is clearly displayed to you.

Potentially dangerous functions

Some dangerous features of Windows have been used, such as functions for recording the keyboard. We recommend you to perform more in-depth research about this program.

Digitally signed

ccleaner64.exe is digitally signed. Today the large majority of virus-free programs are digitally signed.

Valid digital signature

The digital signature extracted from ccleaner64.exe is valid. This is excellent.

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 is registered to start when the computer boots. Yes

Can be uninstalled

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