Should I block it?

No, this file is 100% safe to run.

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
StartServiceW, OpenServiceW, OpenSCManagerW, RegOpenKeyW, RegEnumKeyExW, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, RegNotifyChangeKeyValue, RegDeleteValueW, RegCreateKeyExW, RegCloseKey, RegSetValueExW, RegQueryValueExW, RegOpenKeyExW, CloseServiceHandle, RegOpenKeyExA, RegQueryValueExA, RegSetValueExA, RegDeleteKeyA, RegCreateKeyExA, RegOpenKeyA, RegDeleteValueA, RegDeleteKeyW, RegEnumKeyW, RegQueryValueW
comctl32.dll
InitCommonControlsEx, ImageList_GetIconSize, _TrackMouseEvent
comdlg32.dll
GetFileTitleW
gdi32.dll
GetRandomRgn, GetDIBits, DescribePixelFormat, SetPixelFormat, CreateFontIndirectA, GetTextExtentPoint32A, ChoosePixelFormat, GetOutlineTextMetricsA, SetTextColor, SetBkMode, SwapBuffers, GetRgnBox, EqualRgn, GetTextMetricsA, ExtCreateRegion, CreateRectRgn, OffsetRgn, GetRegionData, CreatePolygonRgn, ExtFloodFill, CreateFontW, GetStockObject, CreatePen, DeleteObject, CreateSolidBrush, ExtTextOutW, StretchBlt, GetMapMode, SetRectRgn, SetDIBColorTable, TextOutW, GetClipBox, CreateDIBSection, RectVisible, PtVisible, CreateFontIndirectW, CreateRectRgnIndirect, CreatePatternBrush, CreateBitmap, SaveDC, RestoreDC, GetPixel, SetMapMode, ExcludeClipRect, IntersectClipRect, LineTo, MoveToEx, SelectClipRgn, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowOrgEx, SetWindowExtEx, ScaleWindowExtEx, ExtSelectClipRgn, GetCharWidthW, StretchDIBits, GetTextMetricsW, EnumFontFamiliesExW, GetBkColor, GetTextColor, CombineRgn, RectInRegion, GetObjectW, Ellipse, GetTextExtentPoint32W, GetBkMode, PatBlt, Escape, GetDeviceCaps, SetPixel, BitBlt, CreateCompatibleDC, SelectObject, DeleteDC, GetViewportExtEx, GetWindowExtEx, SetBkColor, CreateCompatibleBitmap
gdiplus.dll
GdiplusStartup, GdipGetImagePalette, GdipDisposeImage, GdipGetImagePaletteSize, GdipCloneImage, GdipGetImageGraphicsContext, GdipDrawImageI, GdipGetImagePixelFormat, GdiplusShutdown, GdipGetImageHeight, GdipCreateBitmapFromStream, GdipDeletePath, GdipCreateFromHDC, GdipAddPathPie, GdipAddPathEllipse, GdipCreatePathGradientFromPath, GdipSetPathGradientCenterColor, GdipSetPathGradientSurroundColorsWithCount, GdipGetPathGradientPointCount, GdipFillPath, GdipDeleteGraphics, GdipDeleteBrush, GdipFree, GdipAlloc, GdipGetImageWidth, GdipCloneBrush, GdipCreatePath, GdipCreateBitmapFromScan0, GdipCreateBitmapFromHBITMAP, GdipSetInterpolationMode, GdipBitmapUnlockBits, GdipDrawImageRectI, GdipBitmapLockBits
imm32.dll
ImmDisableIME
kernel32.dll
DllMain
msimg32.dll
AlphaBlend
ole32.dll
CreateILockBytesOnHGlobal, StgCreateDocfileOnILockBytes, StgOpenStorageOnILockBytes, CoRegisterMessageFilter, OleFlushClipboard, OleIsCurrentClipboard, CoGetClassObject, CLSIDFromProgID, OleInitialize, CoFreeUnusedLibraries, OleUninitialize, FreePropVariantArray, PropVariantCopy, CoFreeUnusedLibrariesEx, CreateStreamOnHGlobal, StringFromGUID2, CoTaskMemAlloc, CoInitializeEx, PropVariantClear, CLSIDFromString, CoUninitialize, CoInitialize, CoCreateInstance, CoTaskMemFree, CoRevokeClassObject
oledlg.dll
OleUIBusyW
propsys.dll
PropVariantCompareEx, PropVariantToString, PropVariantToUInt32
setupapi.dll
SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceRegistryPropertyW, SetupDiGetDeviceInstanceIdW, SetupDiEnumDeviceInfo, SetupDiGetClassDevsW
shell32.dll
SHGetFolderPathW, SHGetKnownFolderPath, Shell_NotifyIconW, ShellExecuteA, SHGetFolderPathA, ShellExecuteExW
shlwapi.dll
PathFindFileNameW, SHDeleteKeyA, PathFindExtensionW, PathStripToRootW, PathIsUNCW, SHStrDupW
user32.dll
DllMain
uxtheme.dll
DrawThemeBackground, OpenThemeData, CloseThemeData
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW
winmm.dll
mmioAscend, mmioWrite, mmioSetInfo, mmioAdvance, mmioGetInfo, mmioCreateChunk, mmioRead, mmioSeek, mmioClose, mmioOpenW, mmioDescend
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

Gestor de audio de alta definicao Realtek by Realtek Semiconductor Corp (Signed)

Remove RtHDVCpl.exe
Version:   1, 0, 0, 742
MD5:   5aea2e2b6bae82f2cc63a0f3b476a7d3
SHA1:   fd52154523ede751f244711925fb9a5919bf44db

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). This is typically installed with the program Realtek High Definition Audio Driver published by Realtek Semiconductor Corp.. The file is digitally signed by Realtek Semiconductor Corp which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 7 Professional (6.1.7601.65536).

DetailsDetails

File name:rthdvcpl.exe
Publisher:Realtek Semiconductor
Product name:Gestor de audio de alta definicao Realtek
Typical file path:C:\Program Files\realtek\audio\hda\rthdvcpl.exe
File version:1, 0, 0, 742
Size:10.91 MB (11,438,696 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Expiration date:Friday, December 6, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR: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' → C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe -s

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00184342%
0.028634%
Kernel CPU:0.00132325%
0.013761%
User CPU:0.00052017%
0.014873%
Kernel CPU time:14,352,092 ms/min
100,923,805ms/min
CPU cycles:512/sec
17,470,203/sec
Memory
Private memory:7.81 MB
21.59 MB
Private (maximum):12.1 MB
Private (minimum):5.54 MB
Non-paged memory:7.81 MB
21.59 MB
Virtual memory:84.74 MB
140.96 MB
Virtual memory (peak):97.72 MB
169.69 MB
Working set:5.7 MB
18.61 MB
Working set (peak):12.92 MB
37.95 MB
Page faults:3,848/min
2,039/min
I/O
I/O read transfer:0 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:0 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:9
12
Handles:238
600
GUI GDI count:54
103
GUI GDI peak:64
142
GUI USER count:20
49
GUI USER peak:21
71

BehaviorsProcess properties

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

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 100.00%
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