Should I block it?

No, this file is 100% safe to run.

Additional versions

1, 0, 0, 856	0.80%
1, 0, 0, 851	7.20%
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1, 0, 0, 395	2.40%
1, 0, 0, 395	0.80%

Relationships

RtHDVCpl.exe

Realtek HD Audio Manager by Realtek Semiconductor Corp (Signed)

Remove RtHDVCpl.exe

Version:	1, 0, 0, 537
MD5:	b428f2ec5418cf8d46301c1432ad2341
SHA1:	d2679f2d810ce4602ba613b11843b1e3c6731d8b
SHA256:	6b7803fbc4ca0a7701f35c315afcd3f231c0366bc60404a239d07b73e6d9d660

What is RtHDVCpl.exe?

Realtek HD Audio Drivers is a program that allows you to listen to audio in HD on your PC. The driver handles sound playback and recording.

Overview

rthdvcpl.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Realtek High Definition Audio Driver published by Realtek Semiconductor Corp., Realtek High Definition Audio Driver from Realtek Semiconductor Corp. and Realtek High Definition Audio Driver by Realtek Semiconductor Corp.. The file is digitally signed by Realtek Semiconductor Corp which was issued by the VeriSign certificate authority (CA).

Details

File name:	rthdvcpl.exe
Publisher:	Realtek Semiconductor
Product name:	Realtek HD Audio Manager
Typical file path:	C:\Program Files\realtek\audio\hda\rthdvcpl.exe
File version:	1, 0, 0, 537
Size:	8.86 MB (9,292,392 bytes)
Certificate
Issued to:	Realtek Semiconductor Corp
Authority (CA):	VeriSign
Effective date:	Tuesday, July 20, 2010
Expiration date:	Tuesday, June 11, 2013
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
.NET CLR:	No

More details

Programs

The following programs will install this file

Realtek High Definition Audio Driver

Realtek Semiconductor Corp.

2% remove

The Realtek High Definition Audio codecs are compliant with Microsoft's UAA (Universal Audio Architecture). Flexible mixing, mute, and fine gain control functions provide a complete integrated audio solution for home entertainment PCs. High Definition Audio refers to the specification released by Intel for delivering high-definition audio that is capable of playing back more channels at higher quality than previous integrated audio code...

Realtek HDMI Audio Driver for ATI

Realtek Semiconductor Corp.

9% remove

The Realtek HDMI Audio Driver is the software driver for the Realtek HDMI Audio devices. It is a program used to communicate from the Windows PC OS to the device. This software is required in most cases for the hardware device to function properly. In most cases, drivers come with Windows or can be found by going to Windows Update in Control Panel and checking for updates as well as downloaded from the Realtek support website.

Behaviors

Startup files (all users) run

Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'

'RTHDVCPL' → C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe -s

Scheduled tasks

Entry path '\realtekHDAudio'

Resource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)

Averages

CPU
Total CPU:	0.00004120%	0.028634%
Kernel CPU:	0.00002747%	0.013761%
User CPU:	0.00001373%	0.014873%
Kernel CPU time:	2,184,014 ms/min	100,923,805ms/min
Memory
Private memory:	7.97 MB	21.59 MB
Private (maximum):	9.53 MB
Private (minimum):	4.65 MB
Non-paged memory:	7.97 MB	21.59 MB
Virtual memory:	84.01 MB	140.96 MB
Virtual memory (peak):	92.16 MB	169.69 MB
Working set:	5.14 MB	18.61 MB
Working set (peak):	9.55 MB	37.95 MB
Resource allocations
Threads:	11	12
Handles:	309	600
GUI GDI count:	49	103
GUI GDI peak:	59	142
GUI USER count:	20	49
GUI USER peak:	20	71

Process properties

Integrety level:	Medium
Platform:	32-bit
Command line:	"C:\Program Files\realtek\audio\hda\rthdvcpl.exe" -s
Owner:	User
Parent process:	explorer.exe (by Microsoft)

Distribution by Windows OS

OS version	distribution
Windows 7 Ultimate	39.20%
Windows 7 Home Premium	20.80%
Windows 7 Starter	13.60%
Windows 7 Professional	8.00%
Windows Vista Home Premium	7.20%
Windows 8 Pro	4.80%
Windows 7 Home Basic	1.60%
Windows Vista Home Basic	1.60%
Windows Seven Black Edition	1.60%
Windows 8 Enterprise	0.80%
Windows 8 Pro with Media Center	0.80%

Distribution by country

United States installs about 20.00% of Realtek HD Audio Manager.

Distribution by PC manufacturer

PC Manufacturer	distribution
Acer	19.09%
ASUS	16.36%
Samsung	13.64%
Dell	12.73%
Intel	9.09%
Hewlett-Packard	7.27%
GIGABYTE	5.45%
Toshiba	5.45%
MSI	3.64%
Lenovo	3.64%
Medion	1.82%
Sahara	0.91%
American Megatrends	0.91%

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