Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 0, 390 70.59%
1, 0, 0, 386 17.65%
1, 0, 0, 314 5.88%
1, 0, 0, 243 5.88%

Relationships

Parent process
Related files

ravcpl64.exe

HD Audio Control Panel by Realtek Semiconductor Corp (Signed)

Remove ravcpl64.exe
Version:   1, 0, 0, 314
MD5:   cb0fb2e65cb638baf292dcc48f1c5050
SHA1:   cb62ed9a19cbc5aabb606ee4fff83eafad2affd1
SHA256:   bce8c6190f80294c2633f72d980bfa19190afbd78bebd4c2ee493a1e0261434c

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. and 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:\Program Files\realtek\audio\hda\ravcpl64.exe
Original name:RtHDVCpl.exe
File version:1, 0, 0, 314
Size:6.89 MB (7,220,768 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Effective date:Wednesday, March 14, 2007
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 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...

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"

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00003476%
0.028634%
Kernel CPU:0.00001626%
0.013761%
User CPU:0.00001850%
0.014873%
Kernel CPU time:109 ms/min
100,923,805ms/min
Memory
Private memory:11.32 MB
21.59 MB
Private (maximum):8.82 MB
Private (minimum):6.43 MB
Non-paged memory:11.32 MB
21.59 MB
Virtual memory:100.17 MB
140.96 MB
Virtual memory (peak):110.5 MB
169.69 MB
Working set:6.63 MB
18.61 MB
Working set (peak):13.81 MB
37.95 MB
Page faults:6,848/min
2,039/min
Resource allocations
Threads:10
12
Handles:223
600
GUI GDI count:53
103
GUI USER count:13
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:64-bit
Command line:"C:\Program Files\realtek\audio\hda\ravcpl64.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 76.47%
Windows Vista Home Premium 11.76%
Windows 7 Professional 11.76%

Distribution by countryDistribution by country

United States installs about 100.00% of HD Audio Control Panel.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 100.00%
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