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Program info

Estimated safety rating


rtkngui64.exe is a application which is most likely legit. So, if rtkngui64.exe is on your computer, it is most likely ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to run a good antivirus with a good detection rate, in order to defend your system against potential security problems.

Executable file path

 C:\Program Files\Realtek\Audio\HDA\RtkNGUI64.exe

Usually, this program is located in C:\Program Files\Realtek\Audio\HDA\RtkNGUI64.exe.

MD5 hash of the executable file


The MD5 checksum for this file is 2f3a21f6cbc9b4cbccb73fc2deaec453.

Is running as a service


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

Is a 64 bit executable file


64-bit code has been detected. This application can use the full power of a modern computer processor.

File description

 Realtek HD Audio Manager

The description written in the program is Realtek HD Audio Manager.

File version


File version 1.0.662.0.


 Realtek Semiconductor

Author Realtek Semiconductor.


 2017 (c) Realtek Semiconductor. All rights reserved.

Legal copyright notice 2017 (c) Realtek Semiconductor. All rights reserved..

Has valid windows


This program does NOT have visible elements of user interface. This is usually a bad thing.

Potentially dangerous functions


Some insecure functions of Windows have been used, such as functions for tapping the keyboard. We advise you to read more about this program.

Digitally signed


rtkngui64.exe has a digital signature. Today the large majority of serious programs are digitally signed.

Valid digital signature


The digital signature extracted from rtkngui64.exe verifies as ok. This is excellent.

Certifier name

 Realtek Semiconductor Corp.

Digital certificate name: Realtek Semiconductor Corp.

Issuer name

 DigiCert EV Code Signing CA

Certificate's issuer name: DigiCert EV Code Signing CA

Starts with windows


This executable is registered to start when the computer starts. Yes

Can be uninstalled


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