Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 0, 382 5.56%
1, 0, 0, 375 11.11%
1, 0, 0, 371 5.56%
1, 0, 0, 356 5.56%
1, 0, 0, 353 22.22%
1, 0, 0, 312 5.56%
1, 0, 0, 291 5.56%
1, 0, 0, 238 5.56%
1, 0, 0, 206 11.11%
1, 0, 0, 201 5.56%
1, 0, 0, 159 5.56%
1, 0, 0, 98 5.56%
1.0.0.7 5.56%

Relationships

ravcpl64.exe

HD Audio Control Panel by Realtek Semiconductor Corp (Signed)

Remove ravcpl64.exe
Version:   1.0.0.7
MD5:   b0df42c1f0168605ee498b95d0893af9
SHA1:   326076e8f396b140955b4af41a2d71e748bb6f31

Overview

ravcpl64.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). This is typically installed with the program Realtek High Definition Audio Driver published by Realtek Semiconductor Corp.. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Realtek Semiconductor Corp which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:ravcpl64.exe
Publisher:Realtek Semiconductor
Product name:HD Audio Control Panel
Typical file path:C:\windows\ravcpl64.exe
Original name:RtHDVCpl.exe
File version:1.0.0.7
Size:4.1 MB (4,304,384 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Expiration date:Friday, June 11, 2010
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following program 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...

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'RtHDVCpl' → RAVCpl64.exe

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00053900%
0.028634%
Kernel CPU:0.00047954%
0.013761%
User CPU:0.00005946%
0.014873%
Kernel CPU time:250 ms/min
100,923,805ms/min
CPU cycles:43,275/sec
17,470,203/sec
Memory
Private memory:1.98 MB
21.59 MB
Private (maximum):7.1 MB
Private (minimum):6.18 MB
Non-paged memory:1.98 MB
21.59 MB
Virtual memory:95.97 MB
140.96 MB
Virtual memory (peak):98.99 MB
169.69 MB
Working set:7.1 MB
18.61 MB
Working set (peak):7.13 MB
37.95 MB
Page faults:2,194/min
2,039/min
I/O
I/O read transfer:102 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:93 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:4
12
Handles:147
600
GUI GDI count:30
103
GUI GDI peak:35
142
GUI USER count:13
49
GUI USER peak:16
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\windows\ravcpl64.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

ResourcesThreads

Averages
 
gdiplus.dll
Total CPU:0.00083725%
0.272967%
Kernel CPU:0.00077745%
0.107585%
User CPU:0.00005980%
0.165382%
CPU cycles:20,611/sec
5,741,424/sec
Memory:1.63 MB
1.16 MB
RAVCpl64.exe (main module)
Total CPU:0.00011961%
Kernel CPU:0.00011961%
User CPU:0.00000000%
CPU cycles:7,755/sec
Memory:4.14 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 38.89%
Windows 7 Home Premium 33.33%
Windows 8 Pro 16.67%
Windows 7 Professional 5.56%
Windows 7 Enterprise 5.56%

Distribution by countryDistribution by country

United States installs about 52.94% of HD Audio Control Panel.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Sony 42.86%
Dell 21.43%
Intel 14.29%
MSI 7.14%
ASUS 7.14%
Acer 3.57%
Hewlett-Packard 3.57%
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