Should I block it?

No, this file is 100% safe to run.

VersionsAdditional 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%

Relationships


PE structurePE 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, 375
MD5:   8c48fedc3faa7f14c72557d49dc4fdf6
SHA1:   19b1511d61714cacf0525c120501a8d20395211c
SHA256:   51da51f18348c42702dd1d1cfa149d6e1173fc77a8f5d43c9dc9a305ff6ebfc6

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 HDMI Audio Driver for ATI from Realtek Semiconductor Corp. and Realtek HDMI Audio Driver for ATI by Realtek Semiconductor Corp.. The file is digitally signed by Realtek Semiconductor Corp which was issued by the VeriSign certificate authority (CA).

DetailsDetails

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, 375
Size:7.24 MB (7,596,576 bytes)
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

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\RtHDVCpl.exe

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 38.64%
Windows 7 Ultimate 18.18%
Windows Vista Home Basic 13.64%
Windows 7 Professional 11.36%
Windows 7 Home Premium 6.82%
Windows 7 Enterprise 4.55%
Windows Vista Ultimate 2.27%
Windows Vista Business 2.27%
Windows 8 Consumer Preview 2.27%

Distribution by countryDistribution by country

United States installs about 37.21% of HD Audio Control Panel.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 25.00%
Gateway 15.00%
Sony 15.00%
Toshiba 15.00%
ASUS 10.00%
Hewlett-Packard 5.00%
Lenovo 5.00%
Dell 5.00%
Medion 5.00%
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