Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.0.271 14.29%
1.0.0.196 42.86%
1.0.0.139 14.29%
1.0.0.113 14.29%
1.0.0.102 14.29%

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegEnumKeyW, RegDeleteKeyW, RegDeleteTreeA, RegOpenKeyExW, RegQueryValueW, RegCloseKey, RegQueryValueExW, RegSetValueExW, RegCreateKeyExW, RegDeleteValueW, RegNotifyChangeKeyValue, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, RegOpenKeyW, OpenSCManagerW, OpenServiceW, CloseServiceHandle, StartServiceW, RegEnumKeyExW, RegOpenKeyExA, RegQueryValueExA, RegSetValueExA, RegDeleteKeyA, RegCreateKeyExA, RegOpenKeyA, RegDeleteValueA
comctl32.dll
InitCommonControlsEx, _TrackMouseEvent
comdlg32.dll
GetFileTitleW
dwmapi.dll
DwmExtendFrameIntoClientArea
gdi32.dll
GetRandomRgn, CreateFontW, Ellipse, Escape, PatBlt, TextOutW, RectVisible, PtVisible, SetPixel, GetPixel, GetBkMode, GetDeviceCaps, GetCurrentObject, CreatePen, ExtTextOutW, CreateFontIndirectW, CreateSolidBrush, SetDIBColorTable, GetMapMode, DescribePixelFormat, GetDIBits, CreateCompatibleBitmap, CombineRgn, ExtCreateRegion, CreateDIBSection, GetObjectW, DeleteObject, CreateRectRgn, GetTextMetricsA, CreateFontIndirectA, GetTextExtentPoint32A, ChoosePixelFormat, CreateCompatibleDC, SelectObject, GetOutlineTextMetricsA, SetTextColor, DeleteDC, BitBlt, GetStockObject, GetTextExtentPoint32W, SetPixelFormat, GetRegionData, CreatePolygonRgn, OffsetRgn, EqualRgn, GetRgnBox, RectInRegion, SetRectRgn, CreateBitmap, GetClipBox, SetBkMode, SetBkColor, DPtoLP, SaveDC, RestoreDC, SetMapMode, LineTo, MoveToEx, SetTextAlign, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowOrgEx, SetWindowExtEx, ScaleWindowExtEx, SwapBuffers, EnumFontFamiliesExW
gdiplus.dll
GdipDeleteStringFormat, GdipCreateSolidFill, GdipGetFontUnit, GdipSetStringFormatLineAlign, GdipSetTextRenderingHint, GdipDrawString, GdipDeleteBrush, GdipCloneBrush, GdipDrawImage, GdipSetStringFormatAlign, GdipCreateStringFormat, GdipSetStringFormatFlags, GdiplusShutdown, GdiplusStartup, GdipGetImageWidth, GdipGetImageHeight, GdipCreateHBITMAPFromBitmap, GdipAlloc, GdipGetImageGraphicsContext, GdipFree, GdipDrawImageRectI, GdipCreateBitmapFromScan0, GdipDeleteGraphics, GdipDisposeImage, GdipCloneImage, GdipGetImagePixelFormat, GdipCreateBitmapFromStream, GdipCreateBitmapFromHBITMAP, GdipCreateFromHDC, GdipSetInterpolationMode, GdipDrawImageI, GdipBitmapUnlockBits, GdipBitmapLockBits, GdipGetImagePalette, GdipGetImagePaletteSize, GdipCreateImageAttributes, GdipDisposeImageAttributes, GdipSetImageAttributesColorMatrix, GdipImageRotateFlip, GdipDrawImageRectRectI, GdipDrawImageRectRect, GdipRotateMatrix, GdipTransformMatrixPointsI, GdipDrawImagePointsI, GdipCreateMatrix2, GdipDeleteMatrix, GdipCreateBitmapFromHICON, GdipGetFontStyle, GdipGetFontSize, GdipGetLogFontW, GdipCreateFontFromDC, GdipCreateFontFromLogfontW, GdipDeleteFont, GdipMeasureString, GdipDeleteFontFamily, GdipGetFamily, GdipCreateFont, GdipSetSmoothingMode, GdipDrawImageRect, GdipCreatePen1, GdipDeletePen, GdipDrawLineI
imm32.dll
ImmDisableIME
kernel32.dll
DllMain
msimg32.dll
AlphaBlend
ole32.dll
CoInitializeEx, CoCreateInstance, CoUninitialize, CreateStreamOnHGlobal, PropVariantClear, CLSIDFromString, CoTaskMemFree, StringFromGUID2, CoInitialize, CoFreeUnusedLibrariesEx, FreePropVariantArray, PropVariantCopy, CoTaskMemAlloc, CoInitializeSecurity
opengl32.dll
glTranslatef, glTexImage2D, glTexEnvf, glVertex2s, glTexParameteri, glVertex3d, wglCreateContext, glEnableClientState, glFlush, glGetString, glMatrixMode, glViewport, glEnable, wglDeleteContext, wglGetProcAddress, glOrtho, glLoadIdentity, wglGetCurrentContext, wglMakeCurrent, glBlendFunc, glDrawArrays, glVertexPointer, glColor3f, glCopyTexImage2D, glClear, glLogicOp, glPopMatrix, glVertex2d, glClearStencil, glScaled, glLineStipple, glTexCoord2d, glTexCoord2f, glGetFloatv, glStencilOp, glScissor, glColor4ub, glPopAttrib, glDisable, glColor3ub, glPointSize, glPushMatrix, glBegin, glStencilFunc, glIsTexture, glEnd, glDeleteTextures, glTranslated, glLineWidth, glClearColor, glColor4f, glPolygonMode, glBindTexture, glCopyTexSubImage2D, glGenTextures, glVertex2f, glPushAttrib
setupapi.dll
SetupDiGetDeviceRegistryPropertyW, SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInstanceIdW, SetupDiGetClassDevsW, SetupDiEnumDeviceInfo
shell32.dll
Shell_NotifyIconW, ShellExecuteExW, SHGetFolderPathW, ShellExecuteA, SHGetFolderPathA
shlwapi.dll
PathFindFileNameW, PathStripToRootW, PathIsUNCW, SHStrDupW, PathFindExtensionW
user32.dll
DllMain
version.dll
GetFileVersionInfoW, GetFileVersionInfoSizeW, VerQueryValueW
winmm.dll
mmioRead, PlaySoundW, mmioCreateChunk, mmioSeek, mmioAdvance, mmioSetInfo, mmioWrite, mmioAscend, mmioDescend, mmioGetInfo, mmioClose, mmioOpenW, mciSendStringW, timeGetTime
winspool.drv
OpenPrinterW, ClosePrinter, DocumentPropertiesW
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

RtkNGui.exe

Realtek HD Audio Manager by Realtek Semiconductor Corp (Signed)

Remove RtkNGui.exe
Version:   1.0.0.271
MD5:   93d47443d5b00047d38dcd5ac7ba5442
SHA1:   f34ae228ceb1a75b11c23902fad64e4a4ded9c78

What is RtkNGui.exe?

Realtek HD Audio Drivers is a program that allows you to listen to audio in HD on your PC. The driver handles sound playback and recording.

Overview

rtkngui.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 HDMI Audio Driver for ATI from Realtek Semiconductor Corp. and Realtek HDMI Audio Driver for ATI by Realtek Semiconductor Corp..

DetailsDetails

File name:rtkngui.exe
Publisher:Realtek Semiconductor
Product name:Realtek HD Audio Manager
Typical file path:C:\Program Files\realtek\audio\hda\rtkngui.exe
File version:1.0.0.271
Size:6.02 MB (6,310,984 bytes)
Build date:3/28/2013 10:41 PM
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Effective date:Tuesday, July 20, 2010
Expiration date:Tuesday, June 11, 2013
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\RtkNGUI.exe -s

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00014884%
0.028634%
Kernel CPU:0.00008032%
0.013761%
User CPU:0.00006853%
0.014873%
Kernel CPU time:1,092,007 ms/min
100,923,805ms/min
Memory
Private memory:11.38 MB
21.59 MB
Private (maximum):7.68 MB
Private (minimum):56 KB
Non-paged memory:11.38 MB
21.59 MB
Virtual memory:89.63 MB
140.96 MB
Virtual memory (peak):94.63 MB
169.69 MB
Working set:1.44 MB
18.61 MB
Working set (peak):7.68 MB
37.95 MB
Resource allocations
Threads:12
12
Handles:262
600
GUI GDI count:20
103
GUI GDI peak:23
142
GUI USER count:30
49
GUI USER peak:33
71

BehaviorsProcess properties

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

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 71.43%
Windows 8 14.29%
Windows 7 Professional 14.29%

Distribution by countryDistribution by country

United Kingdom installs about 28.57% of Realtek HD Audio Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 40.00%
Dell 40.00%
Acer 20.00%
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