Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

7.15.11.7967 8.00%
7.15.11.7904 1.33%
7.15.11.7713 1.33%
7.15.11.7553 1.33%
7.15.11.6371 1.33%
7.15.11.5828 1.33%
7.15.11.5665 1.33%
7.15.11.5615 1.33%
7.15.11.0143 1.33%
7.15.10.9685 2.67%
6.14.13.2018 1.33%
6.14.13.1422 9.33%
6.14.13.1407 1.33%
6.14.13.1396 1.33%
6.14.13.0783 1.33%
6.14.13.0681 1.33%
6.14.13.0593 1.33%
6.14.12.9688 1.33%
6.14.12.8558 1.33%
6.14.12.8026 1.33%
6.14.12.7527 4.00%
6.14.12.6099 4.00%
6.14.12.5896 1.33%
6.14.11.9562 1.33%
6.14.11.9045 4.00%
View more

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
OpenProcessToken, RegDeleteKeyA, RegEnumKeyExA, GetLengthSid, IsValidSecurityDescriptor, FreeSid, RevertToSelf, AddAccessAllowedAce, SetSecurityDescriptorOwner, AllocateAndInitializeSid, RegDeleteValueA, InitializeAcl, ImpersonateSelf, RegCreateKeyExA, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, RegSetValueExA, AccessCheck, SetSecurityDescriptorGroup, OpenThreadToken, RegCloseKey, RegOpenKeyExA, RegQueryValueExA, LookupPrivilegeValueA, AdjustTokenPrivileges
comctl32.dll
InitCommonControlsEx
kernel32.dll
GetNumberFormatA, InterlockedExchange, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, RtlUnwind, FlushFileBuffers, SetStdHandle, SetFilePointer, VirtualQuery, GetSystemInfo, VirtualProtect, GetStringTypeW, GetStringTypeA, WriteFile, GetLocaleInfoA, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetModuleFileNameA, GetFileType, GetStdHandle, SetHandleCount, TerminateProcess, ExitProcess, HeapReAlloc, VirtualAlloc, VirtualFree, HeapCreate, HeapDestroy, LCMapStringW, lstrlenA, GlobalMemoryStatus, lstrcpyA, LocalFree, GetModuleHandleA, FindResourceA, LocalAlloc, GetStartupInfoA, CreateProcessA, GetExitCodeProcess, Sleep, GetCurrentThread, GetCurrentProcess, CloseHandle, GetVersionExA, ReleaseMutex, CreateMutexA, LoadLibraryExA, LockResource, LoadLibraryA, GlobalFree, GetProcAddress, SetLastError, GetLastError, GlobalAlloc, LoadResource, MultiByteToWideChar, WideCharToMultiByte, LCMapStringA, FreeLibrary, lstrcpynA, UnhandledExceptionFilter, HeapFree, HeapAlloc, GetCommandLineA, GetACP, GetOEMCP, GetCPInfo, HeapSize, OpenMutexA, GetVersion, GetProcessHeap, SetEndOfFile, WriteConsoleW, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, CreateFileA, LoadLibraryW, SetConsoleCtrlHandler, GetConsoleMode, GetConsoleCP, FatalAppExitA, DeleteCriticalSection, GetStartupInfoW, InitializeCriticalSectionAndSpinCount, LeaveCriticalSection, EnterCriticalSection, GetModuleFileNameW, lstrcmpA, CreateFileW, lstrcatA, ReadFile, GetLocaleInfoW, DecodePointer, InterlockedIncrement, InterlockedDecrement, IsValidCodePage, EncodePointer, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, GetModuleHandleW, SetUnhandledExceptionFilter, IsDebuggerPresent, IsProcessorFeaturePresent, SetCurrentDirectoryA, RaiseException, GetConsoleOutputCP, WriteConsoleA
shell32.dll
Shell_NotifyIconA, ShellExecuteExA
shlwapi.dll
SHGetValueA, PathRemoveFileSpecA
user32.dll
DestroyWindow, PostQuitMessage, SendDlgItemMessageA, GetSubMenu, DeleteMenu, LoadMenuA, LoadIconA, wsprintfA, TrackPopupMenuEx, DefWindowProcA, GetCursorPos, DestroyMenu, SetDlgItemTextA, ModifyMenuA, SendMessageA, LoadImageA, GetMessageA, InsertMenuItemA, SetForegroundWindow, TranslateMessage, CreateDialogIndirectParamA, CreateWindowExA, GetDesktopWindow, GetMenuItemInfoA, ShowWindow, GetMenuItemCount, PostMessageA, DispatchMessageA, FindWindowA, SetMenuItemInfoA, LoadCursorA, DestroyIcon, RegisterClassA, IsWindow, LoadStringA, ExitWindowsEx, GetSystemMetrics
Export table
NvMCRegisterApp
NvMCUnRegisterApp
NvMCUpdateStartSettings
NvTaskbarDelete
NvTaskbarInit
NvTaskbarNotify
UpdateTrayIconA

NVMCTRAY.dll

NVIDIA Media Center Library by NVIDIA Corporation (Signed)

Remove NVMCTRAY.dll
Version:   6.14.13.2018
MD5:   93c35ae4fae9de8c9d3431e2b9c49e28
SHA1:   41b23e6bf6bf640de5c4001b9fe64087c5ee17b4
SHA256:   ebe950f79e99f05d792cb03f3d6accad26f5619b87832bc5e2879082ba25abda

What is NVMCTRAY.dll?

nvmctray.dll (NVIDIA Media Center Library) loads into nvtray.exe NVIDIA Settings is the program that runs in the notification area system tray.

Overview

nvmctray.dll executes as a process with the local user's privileges typically within the hosted context of rundll32.exe (Run a DLL as an App by Microsoft). 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). The file is digitally signed by NVIDIA Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:nvmctray.dll
Publisher:NVIDIA Corporation
Product name:NVIDIA Media Center Library
Typical file path:C:\Windows\System32\nvmctray.dll
File version:6.14.13.2018
Size:217.78 KB (223,008 bytes)
Certificate
Issued to:NVIDIA Corporation
Authority (CA):VeriSign
Expiration date:Friday, January 9, 2009
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'NvMediaCenter' → RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
Network connections
  • [UDP] listens on port 48001

  • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00090774%
    0.028634%
    Kernel CPU:0.00074957%
    0.013761%
    User CPU:0.00015817%
    0.014873%
    Kernel CPU time:219 ms/min
    100,923,805ms/min
    Memory
    Private memory:8.77 MB
    21.59 MB
    Private (maximum):11.41 MB
    Private (minimum):11.29 MB
    Non-paged memory:8.77 MB
    21.59 MB
    Virtual memory:48.9 MB
    140.96 MB
    Virtual memory (peak):63.4 MB
    169.69 MB
    Working set:11.29 MB
    18.61 MB
    Working set (peak):15.03 MB
    37.95 MB
    Page faults:10,240/min
    2,039/min
    I/O
    I/O other transfer:5.5 KB/sec
    448.09 KB/min
    I/O other operations:93/sec
    1,671/min
    Resource allocations
    Threads:2
    12
    Handles:101
    600
    GUI GDI count:52
    103
    GUI USER count:10
    49

    BehaviorsProcess properties

    Tray notification:Yes
    Integrety level:Undefined
    Platform:32-bit
    Command line:"C:\Windows\System32\rundll32.exe" nvmctray.dll,nvtaskbarinit -login
    Owner:User
    Parent process:Explorer.EXE (Windows Explorer by Microsoft)

    Windows OS versionsDistribution by Windows OS

    OS versiondistribution
    Microsoft Windows XP 74.67%
    Windows 7 Ultimate 10.67%
    Windows Vista Home Premium 6.67%
    Windows 7 Home Premium 5.33%
    Windows Vista Ultimate 1.33%
    Windows 8 Pro 1.33%

    Distribution by countryDistribution by country

    United States installs about 29.33% of NVIDIA Media Center Library.

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Dell 32.73%
    Compaq 18.18%
    Hewlett-Packard 12.73%
    Sony 10.91%
    GIGABYTE 9.09%
    American Megatrends 7.27%
    Intel 7.27%
    Acer 1.82%
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