Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.17.13.4043 0.49%
8.17.13.3788 2.44%
8.17.13.3750 0.73%
8.17.13.3523 1.22%
8.17.13.3489 1.22%
8.17.13.3467 0.24%
8.17.13.3244 0.24%
8.17.13.3221 1.22%
8.17.13.3204 0.24%
8.17.13.3182 0.73%
8.17.13.3182 0.24%
8.17.13.3165 4.89%
8.17.13.3165 0.49%
8.17.13.3158 0.98%
8.17.13.3140 0.49%
8.17.13.2745 0.24%
8.17.13.2723 0.49%
8.17.13.2723 2.20%
8.17.13.2702 0.73%
8.17.13.2680 0.49%
8.17.13.2680 0.24%
8.17.13.2619 0.24%
8.17.13.2086 0.24%
8.17.13.2049 2.44%
8.17.13.2049 0.49%
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Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
GetLengthSid, RegCloseKey, RegQueryInfoKeyW, RegQueryValueW, RegEnumKeyW, RegEnumValueW, GetTokenInformation, DuplicateTokenEx, CreateProcessAsUserW, IsValidSecurityDescriptor, SetSecurityDescriptorOwner, SetSecurityDescriptorGroup, SetSecurityDescriptorDacl, AddAccessAllowedAce, InitializeAcl, RegEnumKeyExW, InitializeSecurityDescriptor, AllocateAndInitializeSid, OpenProcessToken, RegOpenKeyExW, RegSetValueExW, OpenThreadToken, AccessCheck, FreeSid, ImpersonateSelf, RegOpenKeyW, RegQueryValueExW, ImpersonateLoggedOnUser, RevertToSelf, RegDeleteValueW, RegCreateKeyExW, RegDeleteKeyW, UnregisterTraceGuids, RegisterTraceGuidsW, GetTraceEnableFlags, GetTraceEnableLevel, GetTraceLoggerHandle, TraceMessage, GetFileSecurityW, SetFileSecurityW, RegSetValueW, ControlService, CloseServiceHandle, StartServiceW, OpenServiceW, OpenSCManagerW, RegOpenCurrentUser, RegNotifyChangeKeyValue, GetUserNameW, AdjustTokenPrivileges, LookupPrivilegeValueW, RegOpenKeyExA, RegQueryValueExA
comctl32.dll
ImageList_GetIconSize, ImageList_Create, ImageList_GetIcon, ImageList_ReplaceIcon, ImageList_GetImageCount, ImageList_Destroy, ImageList_AddMasked, ImageList_Remove, ImageList_DrawEx
comdlg32.dll
GetFileTitleW
dwmapi.dll
DwmIsCompositionEnabled
gdi32.dll
GetTextFaceW, SetPixelV, SetPaletteEntries, ExtFloodFill, GetBoundsRect, FrameRgn, PtInRegion, GetViewportOrgEx, GetWindowOrgEx, LPtoDP, EnumFontFamiliesExW, GetRgnBox, OffsetRgn, Rectangle, SetPixel, SetDIBColorTable, Polygon, Ellipse, Polyline, CreateEllipticRgn, GetTextColor, CreatePolygonRgn, CreateDIBSection, GetSystemPaletteEntries, RealizePalette, GetNearestPaletteIndex, GetPaletteEntries, CreatePalette, GetBkColor, GetTextCharsetInfo, EnumFontFamiliesW, CreateDIBitmap, GetTextMetricsW, DPtoLP, CombineRgn, SetRectRgn, CreateRectRgnIndirect, CreateHatchBrush, CreatePen, GetObjectType, SelectPalette, ExtSelectClipRgn, ScaleWindowExtEx, SetWindowExtEx, OffsetWindowOrgEx, SetWindowOrgEx, ScaleViewportExtEx, SetViewportExtEx, OffsetViewportOrgEx, SetViewportOrgEx, Escape, ExtTextOutW, TextOutW, RectVisible, PtVisible, GetWindowExtEx, GetViewportExtEx, CreateRectRgn, SelectClipRgn, SetLayout, GetLayout, SetTextAlign, MoveToEx, LineTo, IntersectClipRect, ExcludeClipRect, GetClipBox, SetMapMode, SetROP2, SetPolyFillMode, SetBkMode, RestoreDC, SaveDC, CopyMetaFileW, CreateDCW, FillRgn, SetBrushOrgEx, CreateRoundRectRgn, SetTextColor, CreatePatternBrush, PatBlt, CreateBrushIndirect, SetBkColor, BitBlt, StretchBlt, SetStretchBltMode, CreateBitmap, GetPixel, RoundRect, DeleteDC, CreateCompatibleBitmap, CreateCompatibleDC, GetStockObject, CreateSolidBrush, GetTextExtentPoint32W, SelectObject, CreateFontIndirectW, GetDeviceCaps, GetObjectW, DeleteObject, DeleteMetaFile, CloseMetaFile, CreateMetaFileW, GetTextAlign, GetStretchBltMode, GetROP2, GetPolyFillMode, GetBkMode, GetNearestColor, GetDIBits, EndDoc, AbortDoc, SetAbortProc, EndPage, StartPage, GetCurrentObject, StretchDIBits, CreateFontW, GetCharWidthW, ExtCreatePen, PlayMetaFile, EnumMetaFile, PlayMetaFileRecord, CreateDIBPatternBrushPt, PolyBezierTo, PolylineTo, PolyDraw, ArcTo, GetCurrentPositionEx, StartDocW, SelectClipPath, GetClipRgn, SetColorAdjustment, SetArcDirection, SetMapperFlags, SetTextCharacterExtra, SetTextJustification, OffsetClipRgn, ModifyWorldTransform, SetWorldTransform, SetGraphicsMode, SetDeviceGammaRamp, GetDeviceGammaRamp, GetMapMode, UnrealizeObject, GetTextExtentPointW
gdiplus.dll
GdipCreateBitmapFromHBITMAP, GdipSetInterpolationMode, GdipDrawImageRectI, GdipGetImageWidth, GdipGetImageHeight, GdipGetImagePixelFormat, GdipGetImagePaletteSize, GdipGetImagePalette, GdipCreateBitmapFromScan0, GdipBitmapUnlockBits, GdiplusStartup, GdipGetImageGraphicsContext, GdipDrawImageI, GdipCreateHBITMAPFromBitmap, GdipDisposeImage, GdipCloneImage, GdipCreateBitmapFromStreamICM, GdipCreateBitmapFromStream, GdiplusShutdown, GdipFillRectangleI, GdipDeleteGraphics, GdipCreateFromHDC, GdipCloneBrush, GdipAlloc, GdipFree, GdipDeleteBrush, GdipCreateLineBrushI, GdipBitmapLockBits, GdipCreateBitmapFromFile, GdipCreateBitmapFromFileICM
imm32.dll
ImmGetOpenStatus, ImmReleaseContext, ImmGetContext
kernel32.dll
DllMain, DeleteFileW, ReadFile, SetFilePointer, FlushFileBuffers, GetFileAttributesW, HeapFree, GetTimeFormatA, GetDateFormatA, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, HeapAlloc, GetCommandLineA, RtlUnwind, HeapReAlloc, MoveFileW, HeapSize, HeapCreate, HeapDestroy, VirtualFree, VirtualAlloc, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, GetTimeZoneInformation, LCMapStringW, GetStdHandle, GetModuleFileNameA, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetTickCount, InitializeCriticalSectionAndSpinCount, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, GetStringTypeA, GetStringTypeW, LCMapStringA, GetConsoleCP, GetConsoleMode, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, SetEnvironmentVariableA, CreateFileA, WritePrivateProfileStringW, lstrlenA, GlobalFlags, SetErrorMode, TlsFree, LocalReAlloc, FormatMessageA, TlsSetValue, TlsAlloc, GlobalHandle, GlobalReAlloc, TlsGetValue, LocalAlloc, ConvertDefaultLocale, EnumResourceLanguagesW, lstrcmpA, CompareStringA, GetModuleHandleA, GlobalAddAtomW, GlobalFindAtomW, GlobalDeleteAtom, CompareStringW, LoadLibraryA, lstrcmpW, GetVersionExA, GlobalFree, SetLastError, GetLocaleInfoW, GetVersionExW, InterlockedExchange, LocalFree, FormatMessageW, GlobalUnlock, GlobalLock, GlobalAlloc, GetCurrentThread, GetSystemDefaultLCID, GetCurrentProcessId, ProcessIdToSessionId, GetUserDefaultUILanguage, FreeResource, FindResourceExW, MulDiv, SetThreadLocale, GetThreadLocale, CreateProcessW, Sleep, LockResource, LoadLibraryW, GetCurrentProcess, GetCurrentThreadId, InterlockedIncrement, InterlockedDecrement, GetSystemDirectoryW, lstrcpynW, DeleteCriticalSection, InitializeCriticalSection, LoadLibraryExW, FindResourceW, LoadResource, SizeofResource, MultiByteToWideChar, EnterCriticalSection, RaiseException, LeaveCriticalSection, lstrcmpiW, GetModuleHandleW, GetProcAddress, lstrlenW, FreeLibrary, GetLastError, GetFileSizeEx, CreateFileW, WriteFile, WideCharToMultiByte, ReleaseMutex, WaitForSingleObject, CloseHandle, CreateMutexW, OutputDebugStringW, SetEvent, GetSystemTimeAsFileTime, CreateEventA, ExpandEnvironmentStringsW, GetModuleFileNameW, QueryPerformanceCounter, QueryPerformanceFrequency, InterlockedCompareExchange, GetProcessHeap, CreateMutexA, RemoveDirectoryW, CreateDirectoryW, ExitProcess
msimg32.dll
AlphaBlend, TransparentBlt, GradientFill
ole32.dll
CoCreateGuid, CoCreateInstance, RevokeDragDrop, CoLockObjectExternal, RegisterDragDrop, OleGetClipboard, CoTaskMemAlloc, CoTaskMemRealloc, CoTaskMemFree, DoDragDrop, OleLockRunning, IsAccelerator, OleTranslateAccelerator, OleDestroyMenuDescriptor, OleCreateMenuDescriptor, CoInitialize, OleDuplicateData, ReleaseStgMedium, CoUninitialize, CoInitializeEx, CreateStreamOnHGlobal, StringFromGUID2, CoFreeUnusedLibrariesEx, CLSIDFromProgID, CoRegisterMessageFilter, CoRevokeClassObject, CoRegisterClassObject, CoGetClassObject, OleInitialize, CoFreeUnusedLibraries, OleUninitialize, CreateDataAdviseHolder, CreateOleAdviseHolder, CoGetMalloc, GetRunningObjectTable, OleIsRunning, OleQueryLinkFromData, OleQueryCreateFromData, CLSIDFromString, SetConvertStg, WriteFmtUserTypeStg, OleRun, OleRegGetMiscStatus, OleRegEnumVerbs, CreateGenericComposite, CreateItemMoniker, OleGetIconOfClass, OleCreateLinkToFile, OleCreateFromFile, OleSetContainedObject, GetHGlobalFromILockBytes, OleLoad, OleCreate, OleCreateStaticFromData, OleCreateLinkFromData, OleCreateFromData, OleSaveToStream, WriteClassStm, OleSave, StgCreateDocfileOnILockBytes, PropVariantCopy, OleFlushClipboard, OleIsCurrentClipboard, OleSetClipboard, OleSetMenuDescriptor, StgIsStorageFile, StgOpenStorage, CreateFileMoniker, CreateILockBytesOnHGlobal, StgOpenStorageOnILockBytes, StgCreateDocfile, CoDisconnectObject, CoTreatAsClass, StringFromCLSID, CreateBindCtx, ReadClassStg, ReadFmtUserTypeStg, OleRegGetUserType, WriteClassStg
oleacc.dll
CreateStdAccessibleObject, AccessibleObjectFromWindow, LresultFromObject
oledlg.dll
OleUIBusyW
pdh.dll
PdhAddCounterW, PdhOpenQueryW, PdhCollectQueryData, PdhGetFormattedCounterArrayW, PdhCloseQuery
psapi.dll
EnumProcesses, EnumProcessModules, GetModuleFileNameExW
shlwapi.dll
PathIsUNCW, PathStripToRootW, PathFindExtensionW, PathRemoveFileSpecW, PathCombineW, PathFileExistsW, PathFindFileNameW, SHDeleteKeyW, PathCombineA, PathFileExistsA, PathRemoveExtensionW
userenv.dll
DestroyEnvironmentBlock, CreateEnvironmentBlock
version.dll
GetFileVersionInfoSizeW, VerQueryValueW, GetFileVersionInfoW
winmm.dll
PlaySoundW
winspool.drv
DocumentPropertiesW, ClosePrinter, OpenPrinterW, GetJobW
wtsapi32.dll
WTSRegisterSessionNotification, WTSUnRegisterSessionNotification, WTSQueryUserToken
Export table
CloseCloneToFitUI
DisplayTooltipWithExecuteW
DisplayTooltipWithoutExecuteW
DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer
GetNvidiaModuleFirstTimestamp
GetWFDSyncHandle
IsNotificationIconAvailable
IsThemedMessageWindowOpen
SelectRegion
Show3DProfileInfo
Show3DProfileInfoW
ShowBalloon
ShowHCloneHotplugDialog
ShowPowerNotification
ShowSLIBlockingAppsDlg
ShowSurroundNotification
ShowThemedBalloon
ShowThemedMessageWindow
ShowVideoBridgeNotification
StartWFDNotificationIcon
StopNotificationIcon
StopNotificationIconW
UpdateTrayIcon

nvui.dll

NVIDIA User Experience Driver Component by NVIDIA Corporation (Signed)

Remove nvui.dll
Version:   8.17.12.9649
MD5:   7588ea07c3537ca77c7baec2711a1025
SHA1:   c5f74d2c84111b648a0078b86e865a9e8c3a35ce

Overview

nvui.dll is loaded as dynamic link library that runs in the context of a process. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by NVIDIA Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:nvui.dll
Publisher:NVIDIA Corporation
Product name:NVIDIA User Experience Driver Component
Typical file path:C:\Program Files\nvidia corporation\display\nvui.dll
File version:8.17.12.9649
Size:3.93 MB (4,119,360 bytes)
Certificate
Issued to:NVIDIA Corporation
Authority (CA):VeriSign
Expiration date:Tuesday, September 2, 2014
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Approved shell extension
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'NvCpl DesktopContext Class' with CLSID {A70C977A-BF00-412C-90B7-034C51DA2439}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 28.00%
Windows 7 Ultimate 23.00%
Windows 7 Professional 9.00%
Windows 8 Pro 7.50%
Windows 8.1 4.50%
Windows Vista Home Premium 4.50%
Windows 8.1 Pro 4.00%
Windows 8 4.00%
Windows 8 Pro with Media Center 2.50%
Windows 7 Home Basic 2.50%
Windows 8.1 Single Language 2.00%
Windows 8 Single Language 1.50%
Windows Vista Home Basic 1.50%
Windows 8 Enterprise 1.50%
Windows Vista Ultimate 1.00%
Windows Seven Black Edition 1.00%
Windows 8.1 Pro with Media Center 0.50%
Windows 8 Enterprise N 0.50%
Windows 7 Enterprise 0.50%
Windows 8.1 Pro Preview with Media Center 0.50%

Distribution by countryDistribution by country

United States installs about 31.31% of NVIDIA User Experience Driver Component.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 21.94%
Acer 15.19%
Dell 13.50%
Lenovo 13.50%
Hewlett-Packard 10.97%
Sony 6.75%
GIGABYTE 5.49%
Intel 3.38%
Alienware 2.95%
MSI 2.53%
American Megatrends 1.69%
Toshiba 0.84%
Gateway 0.84%
Sahara 0.42%
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