ccleaner64.exe is a program which is probably legit. So, if ccleaner64.exe is on your computer, it is probably ok, and will NOT be a cause for concern. Even if your PC is clean, we still advise you to run a well-known antivirus with a good detection rate, in order to yourself your PC against potential security problems.
The default filename and directory where the program is stored is
C:\Program Files (x86)\CCleaner\CCleaner64.exe.
The MD5 checksum for this executable is 63405c389eb81881d68aeeb0e05f3f7d.
This program is NOT a Windows service. This is very good.
64-bit code has been detected. This application can use the full power of a modern computer processor.
The description stored in the exe is CCleaner.
File version 5, 18, 00, 5607.
Producer Piriform Ltd.
Legal copyright notice Copyright © 2005-2016 Piriform Ltd.
This application does NOT have visible windows. This is most likely a bad sign.
Some unusual functions of Windows appear to be used, such as functions for intercepting the keyboard. We recommend you to perform more in-depth research about this program.
ccleaner64.exe is digitally signed. Nowadays the large majority of serious programs are digitally signed.
The digital signature found in ccleaner64.exe verifies as ok. This is very good.
Digitally signed by: Piriform Ltd
Certificate's issuer name: Symantec Class 3 SHA256 Code Signing CA
This program is set up to start when your computer starts. Yes
It has an uninstall routine, which is a good sign. si are uninstall.