Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 0, 927 0.72%
1, 0, 0, 922 0.18%
1, 0, 0, 919 3.60%
1, 0, 0, 914 0.18%
1, 0, 0, 910 3.06%
1, 0, 0, 906 0.18%
1, 0, 0, 900 0.90%
1, 0, 0, 896 0.18%
1, 0, 0, 894 0.18%
1, 0, 0, 892 0.18%
1, 0, 0, 882 0.18%
1, 0, 0, 879 0.18%
1, 0, 0, 856 0.90%
1, 0, 0, 855 0.54%
1, 0, 0, 851 2.34%
1, 0, 0, 848 2.52%
1, 0, 0, 836 1.26%
1, 0, 0, 828 2.70%
1, 0, 0, 824 2.70%
1, 0, 0, 822 1.26%
1, 0, 0, 821 0.18%
1, 0, 0, 819 0.18%
1, 0, 0, 816 0.18%
1, 0, 0, 812 3.24%
1, 0, 0, 806 0.18%
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Relationships

Parent processes
Related files

RAVCpl64.exe

Realtek HD Audio Manager by Realtek Semiconductor Corp (Signed)

Remove RAVCpl64.exe
Version:   1, 0, 0, 799
MD5:   9ac062437035b077c0f3b1bd738ec82a
SHA1:   fc49ce96de7dae10f9debe97094a62e76976bb90
SHA256:   dac42aa903c3a6f7cb196d3d738ffddadc8bd2138f0703f1db035337540d53b7

What is RAVCpl64.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

RAVCpl64.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. 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..

DetailsDetails

File name:RAVCpl64.exe
Publisher:Realtek Semiconductor
Product name:Realtek HD Audio Manager
Typical file path:C:\Program Files\realtek\audio\hda\ravcpl64.exe
Original name:RtHDVCpl.exe
File version:1, 0, 0, 799
Size:12.34 MB (12,936,848 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Effective date:Wednesday, March 14, 2007
Expiration date:Friday, June 11, 2010
Digital DNA
Entropy:6.732893
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
Realtek Semiconductor Corp.
9% remove
Realtek's High Definition Audio Driver provide high quality DTS, Dolby, Surround Sound to your PC via the audio card. The software comes with a number of features and functionality such as a six channel Digital to Analog Converter (DAC) that fully supports the 16/20/24-bit Pulse Code Modulation format for 5.1 channel audio. It supports legacy analog input to analog output mixer as well as 44.1k/48k/96kHz Sony/Philips Digital Interconnec...
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.

BehaviorsBehaviors

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\RAVCpl64.exe -s
Scheduled tasks
  • The task 'RTKCPL' runs on logon in the path '\RTKCPL'
Scheduled tasks startups
Set to load on user login (bypasses Windows UAC if enabled)
  • Login entry path '\RTKCPL'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00052750%
0.028634%
Kernel CPU:0.00044323%
0.013761%
User CPU:0.00008427%
0.014873%
Kernel CPU time:788 ms/min
100,923,805ms/min
CPU cycles:25,709/sec
17,470,203/sec
Memory
Private memory:3.88 MB
21.59 MB
Private (maximum):8.79 MB
Private (minimum):7.02 MB
Non-paged memory:3.88 MB
21.59 MB
Virtual memory:110.76 MB
140.96 MB
Virtual memory (peak):118.87 MB
169.69 MB
Working set:7.28 MB
18.61 MB
Working set (peak):10.23 MB
37.95 MB
Page faults:3,762/min
2,039/min
I/O
I/O read transfer:208 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:204 Bytes/sec
448.09 KB/min
I/O other operations:6/sec
1,671/min
Resource allocations
Threads:10
12
Handles:263
600
GUI GDI count:57
103
GUI GDI peak:66
142
GUI USER count:18
49
GUI USER peak:19
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command lines:
  • "C:\Program Files\realtek\audio\hda\ravcpl64.exe" -s
Owner:User
Parent processes:

ResourcesThreads

Averages
 
RAVCpl64.exe (main module)
Total CPU:0.00127789%
0.272967%
Kernel CPU:0.00111933%
0.107585%
User CPU:0.00015855%
0.165382%
CPU cycles:26,141/sec
5,741,424/sec
Memory:12.37 MB
1.16 MB
MMDevApi.dll
Total CPU:0.00009321%
Kernel CPU:0.00000000%
User CPU:0.00009321%
CPU cycles:464/sec
Memory:300 KB
gdiplus.dll
Total CPU:0.00001589%
Kernel CPU:0.00000000%
User CPU:0.00001589%
CPU cycles:53/sec
Memory:1.59 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 36.00%
Windows 8.1 16.50%
Windows 7 Ultimate 10.50%
Windows 8.1 Pro 10.00%
Windows 8 8.50%
Windows 8.1 Single Language 7.50%
Windows 7 Professional 2.50%
Windows 8 Pro 2.50%
Windows 8.1 Pro with Media Center 1.00%
Windows 8 Enterprise N 1.00%
Windows 8 Single Language 1.00%
Windows 7 Home Basic 1.00%
Windows Vista Home Premium 1.00%
Windows 8.1 Pro Preview 0.50%
Windows 8 Pro N 0.50%

Distribution by countryDistribution by country

United States installs about 48.50% of Realtek HD Audio Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 22.71%
Acer 19.41%
ASUS 13.92%
Lenovo 13.92%
Dell 10.26%
Hewlett-Packard 7.33%
GIGABYTE 4.03%
Samsung 3.30%
Sony 2.20%
Intel 1.47%
Sahara 0.73%
MSI 0.73%
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