Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.7.6.4028 2.82%
4.5.6.3976 4.23%
4.3.6.3829 2.82%
4.2.6.3666 5.63%
4.1.6.3615 4.23%
4.0.6.3572 5.63%
3.26.0.3854 1.41%
3.22.0.2881 5.63%
3.20.0.2715 1.41%
3.13.0.2308 11.27%
3.11.1.2066 2.82%
3.9.0.1938 5.63%
3.7.0.1821 9.86%
3.1.0.1345 1.41%
3.1.0.1319 2.82%
2.1.16.13810 7.04%
2.1.16.13521 5.63%
2.1.16.13108 4.23%
2.1.16.13003 1.41%
2.0.15.10326 1.41%
2.0.15.9819 2.82%
2.0.15.9511 2.82%
2.0.15.8830 1.41%
1.2.15.6219 1.41%
1.2.15.6107 4.23%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCloseKey, RegQueryValueExA, RegEnumValueA
gdi32.dll
ExtEscape, CreateDCA, CreateSolidBrush, DeleteObject, SelectObject, DeleteDC, CreateCompatibleDC
gdiplus.dll
GdipGetImageHeight, GdipDrawImageRectI, GdipCreateBitmapFromScan0, GdipCreateHBITMAPFromBitmap, GdipCloneBitmapAreaI, GdipLoadImageFromFile, GdipCloneImage, GdipGetImageGraphicsContext, GdipDeleteGraphics, GdipFree, GdipAlloc, GdipDisposeImage, GdiplusStartup, GdiplusShutdown, GdipCreatePen1, GdipDeletePen, GdipGetImageWidth, GdipCreateFromHDC, GdipDrawRectangleI
kernel32.dll
GetPrivateProfileIntW, Sleep, lstrcpyA, lstrcpynA, DeleteFileA, GetTempPathA, GetPrivateProfileIntA, WritePrivateProfileStringA, lstrlenW, WideCharToMultiByte, OutputDebugStringA, GetModuleFileNameA, FreeLibrary, LoadLibraryA, GetProcAddress, InterlockedExchange, MultiByteToWideChar, GetLastError, GetTempPathW, WritePrivateProfileStringW, FlushFileBuffers, CreateFileA, HeapReAlloc, GetPrivateProfileStringA, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, InitializeCriticalSection, GetStringTypeW, GetStringTypeA, GetConsoleMode, GetConsoleCP, SetFilePointer, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, HeapCreate, HeapDestroy, VirtualFree, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, ExitProcess, lstrlenA, GetVersionExA, Process32Next, Process32First, CreateToolhelp32Snapshot, GetModuleFileNameW, CloseHandle, WriteConsoleW, HeapSize, LCMapStringW, LCMapStringA, IsValidCodePage, GetOEMCP, HeapFree, HeapAlloc, IsDebuggerPresent, SetUnhandledExceptionFilter, GetCPInfo, InterlockedDecrement, SetLastError, InterlockedIncrement, TlsFree, TlsSetValue, TlsAlloc, TlsGetValue, GetStdHandle, WriteFile, RtlUnwind, RaiseException, GetProcessHeap, GetCommandLineA, GetCurrentThreadId, GetModuleHandleA, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetThreadLocale, GetLocaleInfoA, GetACP, VirtualAlloc, FindResourceA, SizeofResource, LockResource, LoadResource, FindResourceExA, GetModuleHandleW, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, GetLocaleInfoW
ole32.dll
CLSIDFromProgID, CoCreateInstance, CoUninitialize, CoInitialize
setupapi.dll
SetupDiEnumDeviceInfo, SetupDiGetDeviceRegistryPropertyA, SetupDiOpenDevRegKey, SetupDiDestroyDeviceInfoList, SetupDiGetClassDevsA, CM_Get_DevNode_Status
shlwapi.dll
PathFileExistsA, PathRemoveFileSpecW
user32.dll
UpdateLayeredWindow, GetWindowRect, GetParent, FindWindowW, GetClientRect, EnumChildWindows, GetClassNameW, MapWindowPoints, EnumWindows, GetWindowTextW, GetDC, ReleaseDC, DestroyWindow, UpdateWindow, InvalidateRect, EnumDisplaySettingsExA, CreateDialogParamA, SetWindowLongA, ChangeDisplaySettingsExA, EnumDisplaySettingsA, SetWindowPos, GetWindow, SystemParametersInfoA, keybd_event, wsprintfA, GetDesktopWindow, SetForegroundWindow, GetForegroundWindow, GetWindowLongA, GetCursorPos, SetCursorPos, EnumDisplayDevicesA, ChangeDisplaySettingsA, BringWindowToTop, UnregisterClassA, BeginPaint, EndPaint, IntersectRect, GetSystemMetrics
Export table
MMDUtl_Cancel
MMDUtl_ChangeToNBOnlySingleDisplayMode
MMDUtl_DeInit
MMDUtl_DeInitExtendMode
MMDUtl_DetectDisplayConnectedFeatureIsValid
MMDUtl_EnableExtendMode
MMDUtl_FlushRememberedSettings
MMDUtl_GetActiveDisplays
MMDUtl_GetConnectedDisplays
MMDUtl_GetCurrentDisplayMode
MMDUtl_GetVgaVendor
MMDUtl_HasDualOutputCapability
MMDUtl_HasExternalMonitorConnected
MMDUtl_Init
MMDUtl_InitExtendMode
MMDUtl_IsExtendModeEnabled
MMDUtl_PermitToChangeMode
MMDUtl_Run
MMDUtl_SaveCurrentMode
MMDUtl_SetNewDisplayMode
MMDUtl_Stop

MMDUtl.dll

MMDUtl.DLL by Dritek System Inc. (Signed)

Remove MMDUtl.dll
Version:   2.0.15.9511
MD5:   65b38350f9ad788c06c13a91129b8b63
SHA1:   7287f59717a41bc1615b26e5b07508f84df77047
SHA256:   62852b056d41450cf1adc6497db43a4f7a311c8a38aa5860bd6e9feab264f348

Overview

mmdutl.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Launch Manager published by Packard Bell and Launch Manager published by eMachines Incorporated. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Dritek System Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:mmdutl.dll
Publisher:Dritek System Inc.
Product name:MMDUtl.DLL
Description:Multi-Monitor Switch Library.
Typical file path:C:\Program Files\launch manager\mmdutl.dll
File version:2.0.15.9511
Size:234.51 KB (240,136 bytes)
Certificate
Issued to:Dritek System Inc.
Authority (CA):VeriSign
Effective date:Thursday, October 1, 2009
Expiration date:Tuesday, October 16, 2012
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
eMachines Incorporated
21% remove
Using the eMachines LaunchManager software you can change the default action of certain buttons on your keyboard. For instance you can use it to turn on wireless or bluetooth functionality and also re-assign the hotkey to other programs, for example.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 39.44%
Windows 8 19.72%
Windows 7 Home Basic 7.04%
Windows 7 Ultimate 7.04%
Windows Vista Home Basic 5.63%
Windows 7 Professional 4.23%
Microsoft Windows XP 4.23%
Windows 8.1 2.82%
Windows Vista Home Premium 2.82%
Windows 8 Pro 2.82%
Windows 8.1 Pro 1.41%
Windows 8.1 Single Language 1.41%
Windows 8 Single Language 1.41%

Distribution by countryDistribution by country

United States installs about 32.86% of MMDUtl.DLL.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 94.23%
Gateway 3.85%
Hewlett-Packard 1.92%
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