ccleaner64.exe is a program which is most likely NOT a virus or malware. So, if ccleaner64.exe is on your laptop or desktop computer, it is most likely ok, and will NOT be a cause for concern. Even if your system is virus-free, it is still recommended to use a well-known antivirus with a good detection rate, in order to defend your system against potential security problems.
This program is usually stored on disk in C:\Program Files\CCleaner\CCleaner64.exe.
The MD5 checksum for this executable is 2269768074f6a93e454ba384ed9652e2.
This application does NOT run as a Windows service. This is normally a good sign.
This is a 64-bit executable. It runs using the full capacity of nowadays' computer processors.
The description extracted from the program is CCleaner.
File version extracted from the file 5, 25, 00, 5902.
Company Piriform Ltd.
Copyright notice Copyright © 2005-2016 Piriform Ltd.
This task does NOT have visible windows. This is usually a bad thing.
Some dangerous features of the Operating System appear to be used, such as functions for intercepting the keyboard. We advise you to perform more in-depth research about this program.
ccleaner64.exe is digitally signed. Nowadays the large majority of legit software applications are digitally signed.
The digital signature found in ccleaner64.exe checks out perfectly. This is very good.
Digital certificate name: Piriform Ltd
Certificate's issuer name: Symantec Class 3 SHA256 Code Signing CA
This executable is set up to start when the PC starts. Yes
It has an uninstall string in registry, which is a good sign. si are uninstall.