Should I block it?

No, this file is 100% safe to run.

Additional versions

1, 0, 0, 390	6.82%
1, 0, 0, 388	6.82%
1, 0, 0, 380	2.27%
1, 0, 0, 376	2.27%
1, 0, 0, 375	4.55%
1, 0, 0, 304	2.27%
1, 0, 0, 303	6.82%
1, 0, 0, 300	6.82%
1, 0, 0, 297	2.27%
1, 0, 0, 296	2.27%
1, 0, 0, 286	9.09%
1, 0, 0, 243	2.27%
1, 0, 0, 235	2.27%
1, 0, 0, 215	2.27%
1, 0, 0, 208	6.82%
1, 0, 0, 206	4.55%
1, 0, 0, 201	6.82%
1, 0, 0, 159	2.27%
1, 0, 0, 153	2.27%
1, 0, 0, 105	2.27%
1, 0, 0, 102	2.27%
1, 0, 0, 92	2.27%
1, 0, 0, 60	2.27%
1, 0, 0, 55	2.27%
1, 0, 0, 21	4.55%
1.0.0.9	2.27%

Relationships

Parent process

explorer.exe (Windows Explorer by Microsoft Corporation)

Related files

ravcpl64.exe (HD Audio Control Panel by Realtek Semiconductor Corp)

PE file structure

Show functions

Import table

advapi32.dll

RegQueryValueExA, RegEnumKeyExW, StartServiceW, CloseServiceHandle, OpenServiceW, OpenSCManagerW, RegNotifyChangeKeyValue, RegCreateKeyExW, RegSetValueExW, RegQueryValueExW, RegOpenKeyExW, RegCloseKey, RegOpenKeyW, RegOpenKeyExA, RegSetValueExA, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, RegDeleteValueW, RegDeleteKeyW, RegEnumKeyW, RegQueryValueW

comctl32.dll

InitCommonControlsEx, ImageList_GetIconSize, _TrackMouseEvent

comdlg32.dll

GetFileTitleW

gdi32.dll

GetMapMode, SetDIBColorTable, StretchBlt, GetTextMetricsA, GetRandomRgn, SetPixelFormat, GetDIBits, DescribePixelFormat, ChoosePixelFormat, CreateFontIndirectA, GetTextExtentPoint32A, GetOutlineTextMetricsA, SetTextColor, ExtFloodFill, SetBkMode, SetRectRgn, ExtCreateRegion, CreateRectRgn, OffsetRgn, GetRegionData, CreatePolygonRgn, RectInRegion, CombineRgn, GetDeviceCaps, SetPixel, GetPixel, CreatePen, CreateSolidBrush, CreateFontW, PatBlt, SwapBuffers, Escape, ExtTextOutW, TextOutW, GetClipBox, CreateDIBSection, RectVisible, PtVisible, CreateRectRgnIndirect, CreatePatternBrush, CreateBitmap, SaveDC, GetObjectW, SetMapMode, ExcludeClipRect, IntersectClipRect, LineTo, MoveToEx, SelectClipRgn, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowOrgEx, SetWindowExtEx, ScaleWindowExtEx, ExtSelectClipRgn, GetCharWidthW, StretchDIBits, GetTextMetricsW, EnumFontFamiliesExW, GetBkColor, GetTextColor, EqualRgn, GetRgnBox, RestoreDC, DeleteObject, CreateFontIndirectW, Ellipse, GetBkMode, GetTextExtentPoint32W, GetViewportExtEx, GetWindowExtEx, CreateCompatibleBitmap, GetStockObject, CreateCompatibleDC, SelectObject, BitBlt, SetBkColor, DeleteDC

gdiplus.dll

GdipGetImageHeight, GdipBitmapUnlockBits, GdipDrawImageRectI, GdipBitmapLockBits, GdipGetImagePalette, GdiplusStartup, GdipGetImagePixelFormat, GdipGetImageWidth, GdipCloneImage, GdipGetImagePaletteSize, GdiplusShutdown, GdipFillPath, GdipDeleteGraphics, GdipDeleteBrush, GdipFree, GdipAlloc, GdipCloneBrush, GdipCreatePath, GdipDeletePath, GdipCreateFromHDC, GdipAddPathPie, GdipAddPathEllipse, GdipCreatePathGradientFromPath, GdipSetPathGradientCenterColor, GdipSetPathGradientSurroundColorsWithCount, GdipDisposeImage, GdipGetPathGradientPointCount, GdipCreateBitmapFromStream, GdipDrawImageI, GdipGetImageGraphicsContext, GdipCreateBitmapFromScan0, GdipCreateBitmapFromHBITMAP, GdipSetInterpolationMode, GdipCreateSolidFill

imm32.dll

ImmDisableIME

kernel32.dll

DllMain

msimg32.dll

AlphaBlend

ole32.dll

CreateILockBytesOnHGlobal, StgCreateDocfileOnILockBytes, StgOpenStorageOnILockBytes, CoRegisterMessageFilter, OleFlushClipboard, OleIsCurrentClipboard, CoRevokeClassObject, CoGetClassObject, CLSIDFromProgID, OleInitialize, CoFreeUnusedLibraries, OleUninitialize, CoTaskMemAlloc, FreePropVariantArray, PropVariantCopy, CoFreeUnusedLibrariesEx, CreateStreamOnHGlobal, CoInitializeEx, StringFromGUID2, CoCreateInstance, CLSIDFromString, PropVariantClear, CoTaskMemFree, CoUninitialize, CoInitialize

oledlg.dll

OleUIBusyW

propsys.dll

PropVariantToString, PropVariantToUInt32, PropVariantCompareEx

setupapi.dll

SetupDiGetClassDevsW, SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInstanceIdW, SetupDiEnumDeviceInfo, SetupDiDestroyDeviceInfoList

shell32.dll

ShellExecuteExW, Shell_NotifyIconW, SHGetFolderPathA, SHGetFolderPathW

shlwapi.dll

PathFindExtensionW, PathFindFileNameW, PathStripToRootW, PathIsUNCW, SHStrDupW

user32.dll

DllMain

uxtheme.dll

CloseThemeData, DrawThemeBackground, OpenThemeData

version.dll

VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW

winmm.dll

mmioSeek, mmioWrite, mmioSetInfo, mmioAdvance, mmioGetInfo, mmioCreateChunk, mmioRead, mmioClose, mmioOpenW, mmioDescend, mmioAscend

winspool.drv

ClosePrinter, DocumentPropertiesW, OpenPrinterW

Export table

RMAddOrReplaceResource

RMAddResource

RMAttachResContainer

RMCloseResContainer

RMContainerOpenCount

RMCopyResourceToMemObj

RMDeleteResource

RMDetachResContainer

RMDispose

RMDoesNativeResourceExist

RMFileOpenCount

RMGetAResource

RMGetNativeContainer

RMGetNativeResource

RMGetPath

RMGetPathToActualFile

RMGetResContainer

RMGetResData

RMGetResIDList

RMGetResInfo

RMGetResSize

RMGetResTypeList

RMInit

RMIsResContainer

RMIsResourceLoaded

RMOpenResContainer

RMReleaseNativeResource

RMReleaseResource

RMUpdateResource

RMWriteResContainer

RMWriteResource

XML_GetCurrentLineNumber

XML_GetErrorCode

XML_Parse

RtHDVCpl.exe

HD Audio Control Panel by Realtek Semiconductor Corp (Signed)

Remove RtHDVCpl.exe

Version:	1, 0, 0, 159
MD5:	151b2d097c7182898387994cea34890b
SHA1:	5d84efc2a1bc2132d3b5447d21d01c373581c52d

Overview

rthdvcpl.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..

Details

File name:	rthdvcpl.exe
Publisher:	Realtek Semiconductor
Product name:	HD Audio Control Panel
Typical file path:	C:\Program Files\realtek\audio\hda\rthdvcpl.exe
File version:	1, 0, 0, 159
Size:	5.12 MB (5,369,856 bytes)
Build date:	3/26/2008 1:21 AM
Certificate
Issued to:	Realtek Semiconductor Corp
Authority (CA):	VeriSign
Effective date:	Wednesday, March 14, 2007
Expiration date:	Friday, June 11, 2010
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.

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...

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

Resource utilization

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

Averages

CPU
Total CPU:	0.00018902%	0.028634%
Kernel CPU:	0.00013100%	0.013761%
User CPU:	0.00005801%	0.014873%
Kernel CPU time:	281 ms/min	100,923,805ms/min
CPU cycles:	8,439/sec	17,470,203/sec
Memory
Private memory:	9.6 MB	21.59 MB
Private (maximum):	8.43 MB
Private (minimum):	7.26 MB
Non-paged memory:	9.6 MB	21.59 MB
Virtual memory:	86.68 MB	140.96 MB
Virtual memory (peak):	134.39 MB	169.69 MB
Working set:	7.28 MB	18.61 MB
Working set (peak):	9.89 MB	37.95 MB
Page faults:	84,594/min	2,039/min
I/O
I/O read transfer:	3.92 KB/sec	1.02 MB/min
I/O read operations:	2/sec	343/min
I/O write transfer:	0 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	257 Bytes/sec	448.09 KB/min
I/O other operations:	3/sec	1,671/min
Resource allocations
Threads:	10	12
Handles:	219	600
GUI GDI count:	52	103
GUI USER count:	13	49

Process properties

Integrety level:	Medium
Platform:	32-bit
Command line:	"C:\windows\rthdvcpl.exe"
Owner:	User
Parent process:	explorer.exe (Windows Explorer by Microsoft Corporation)

Threads