Estimated safety rating

ccleaner.exe is a program which is probably NOT a virus or malware. So, if ccleaner.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 purchase a good antivirus with a good track record, in order to yourself your PC against potential security problems.

Executable file path

The default name and folder where the program is stored is
C:\Program Files\CCleaner\CCleaner.exe.

MD5 hash of the executable file

The MD5 fingerprint for this executable is 27067191bf35d03b7f81e4e6e8111bd3.

Is running as a service

This application is NOT registered as a Windows service. This is very good.

Is a 32 bit executable file

This application runs as a 32-bit program. It can not exploit the entire power of current PC processors. This ordinarily happens because the authors did not upgrade it to 64-bit code.

File description

The description extracted from the program is CCleaner.

File version

File version extracted from the file 5, 20, 00, 5668.

Manufacturer

Company Piriform Ltd.

Copyright

Intellectual property rights notice Copyright © 2005-2016 Piriform Ltd.

Has valid windows

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

Potentially dangerous functions

Some dangerous features of Windows appear to be used, such as functions for tapping the keyboard. We advise you to read more about this program.

Digitally signed

ccleaner.exe is digitally signed. Nowadays the large majority of legit software applications are digitally signed.

Valid digital signature

The digital signature attached to ccleaner.exe is valid. This is excellent.

Certifier name

Digital certificate name: Piriform Ltd

Issuer name

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

Starts with windows

This program is set up to start when the computer boots. Yes

Can be uninstalled

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