Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3, 2, 8, 40 18.92%
3, 2, 8, 38 2.70%
3, 2, 8, 18 2.70%
3, 2, 8, 3 2.70%
3, 2, 5, 5 18.92%
3, 2, 5, 5 2.70%
3, 2, 5, 0 2.70%
3, 2, 3, 2 2.70%
3, 2, 2, 2 10.81%
3, 1, 5, 0 2.70%
3, 0, 3, 11 18.92%
3, 0, 3, 8 2.70%
3, 0, 3, 5 10.81%

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueW, RegDeleteValueW, RegQueryValueExW, RegOpenKeyExW, RegSetValueExW, RegOpenKeyW, RegCloseKey, RegEnumKeyW, RegCreateKeyExW, RegDeleteKeyW
comdlg32.dll
GetFileTitleW
gdi32.dll
SetTextColor, SetMapMode, GetClipBox, GetObjectW, GetViewportExtEx, GetWindowExtEx, PtVisible, SetBkMode, SetBkColor, RestoreDC, SaveDC, StretchBlt, DeleteObject, BitBlt, CreateCompatibleDC, CreateDCW, CreateCompatibleBitmap, CreateFontW, GetRgnBox, GetTextColor, RectVisible, TextOutW, ExtTextOutW, Escape, SelectObject, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowExtEx, ScaleWindowExtEx, ExtSelectClipRgn, DeleteDC, CreateBitmap, GetStockObject, CreateRectRgnIndirect, GetMapMode, GetBkColor, GetDeviceCaps
gdiplus.dll
GdipGetImageEncoders, GdipDeleteBrush, GdipFree, GdipAlloc, GdipCreatePen1, GdipDeletePen, GdipDeleteGraphics, GdipCreateSolidFill, GdipCreateFromHDC, GdipDrawRectangleI, GdipFillRectangleI, GdipCloneBrush, GdiplusShutdown, GdiplusStartup, GdipDisposeImage, GdipCreateBitmapFromFile, GdipCreateBitmapFromFileICM, GdipCloneImage, GdipLoadImageFromFile, GdipDrawImageRectI, GdipDeleteRegion, GdipGetImageWidth, GdipGetImageHeight, GdipImageSelectActiveFrame, GdipCreateHBITMAPFromBitmap, GdipSetInterpolationMode, GdipDrawImageRectRectI, GdipSetClipRegion, GdipGetImageEncodersSize, GdipCreateRegionRectI, GdipCreatePen2, GdipCreateBitmapFromHBITMAP, GdipSetSmoothingMode, GdipDrawLineI, GdipDrawImageRectRect, GdipSaveImageToFile, GdipCreateFromHWND
kernel32.dll
MulDiv, FormatMessageW, GlobalUnlock, GlobalLock, GlobalAlloc, GlobalFree, GetPrivateProfileIntW, WritePrivateProfileStringW, GetPrivateProfileStringW, GetModuleHandleA, GetVersionExA, lstrcmpW, CompareStringW, GlobalDeleteAtom, GlobalFindAtomW, GlobalAddAtomW, GetCurrentThreadId, FreeResource, InterlockedExchange, CompareStringA, GetLocaleInfoW, lstrcmpA, EnumResourceLanguagesW, ConvertDefaultLocale, GetCurrentThread, GetThreadLocale, WriteFile, SetFilePointer, FlushFileBuffers, LockFile, UnlockFile, SetEndOfFile, DuplicateHandle, GetCurrentProcess, FindClose, FindFirstFileW, GetVolumeInformationW, GetFullPathNameW, FileTimeToSystemTime, FileTimeToLocalFileTime, GetFileAttributesExW, GetSystemPowerStatus, GetFileSizeEx, GetFileTime, LeaveCriticalSection, TlsGetValue, EnterCriticalSection, GlobalReAlloc, GlobalHandle, InitializeCriticalSection, TlsAlloc, TlsSetValue, LocalReAlloc, DeleteCriticalSection, TlsFree, lstrlenA, GlobalFlags, SetErrorMode, GetTickCount, GetStartupInfoW, RtlUnwind, HeapFree, HeapAlloc, GetSystemTimeAsFileTime, ExitProcess, RaiseException, HeapReAlloc, HeapSize, SetLastError, VirtualAlloc, GetSystemInfo, VirtualQuery, SetUnhandledExceptionFilter, GetStdHandle, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCommandLineW, SetHandleCount, GetFileType, GetStartupInfoA, HeapCreate, VirtualFree, QueryPerformanceCounter, UnhandledExceptionFilter, IsDebuggerPresent, GetTimeZoneInformation, InitializeCriticalSectionAndSpinCount, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringW, GetLocaleInfoA, GetConsoleCP, GetConsoleMode, SetStdHandle, CreateFileA, LCMapStringA, GetStringTypeA, GetStringTypeW, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, GetProcessHeap, SetEnvironmentVariableA, CopyFileW, CreateProcessW, WaitForSingleObject, GetCurrentProcessId, SetPriorityClass, CreateThread, lstrlenW, WinExec, OpenProcess, TerminateProcess, GetWindowsDirectoryW, GetModuleHandleW, GetModuleFileNameW, SetCurrentDirectoryW, CreateMutexW, GetLastError, ReleaseMutex, GetSystemDefaultLangID, DeleteFileW, WideCharToMultiByte, CreateDirectoryW, GetVersionExW, CreateFileW, GetFileSize, CloseHandle, ReadFile, InterlockedDecrement, MultiByteToWideChar, InterlockedIncrement, LoadLibraryA, LocalAlloc, LocalFree, Sleep, LoadLibraryW, GetProcAddress, FreeLibrary, FindResourceW, LoadResource, LockResource, SizeofResource, VirtualProtect, DeviceIoControl, GetFileAttributesW, GetNativeSystemInfo
ole32.dll
CoRegisterMessageFilter, OleFlushClipboard, OleIsCurrentClipboard, CoRevokeClassObject, OleInitialize, CoFreeUnusedLibraries, OleUninitialize, CreateILockBytesOnHGlobal, StgCreateDocfileOnILockBytes, StgOpenStorageOnILockBytes, CoGetClassObject, CLSIDFromString, CoTaskMemAlloc, CoTaskMemFree, CoInitialize, CLSIDFromProgID, CoInitializeSecurity, CoUninitialize, CoInitializeEx, CoCreateInstance
oledlg.dll
OleUIBusyW
setupapi.dll
SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiGetClassDevsW, SetupDiDestroyDeviceInfoList
shell32.dll
ShellExecuteW, SHGetFolderPathW
shlwapi.dll
PathAppendW, PathFileExistsW, PathFindExtensionW, PathFindFileNameW, PathStripToRootW, PathIsUNCW, PathRemoveFileSpecW
user32.dll
EqualRect, AdjustWindowRectEx, RegisterClassW, GetClassInfoW, GetClassInfoExW, UpdateWindow, IsWindowVisible, SetForegroundWindow, SetMenu, MapWindowPoints, GetMessagePos, GetMessageTime, GetTopWindow, SetActiveWindow, GetForegroundWindow, RemovePropW, GetPropW, SetPropW, GetClassNameW, GetClassLongW, CallNextHookEx, SetWindowsHookExW, GetCapture, IsChild, WinHelpW, SendDlgItemMessageA, PostQuitMessage, ValidateRect, GetActiveWindow, GetMessageW, MapDialogRect, SetWindowContextHelpId, EndDialog, GetNextDlgTabItem, CreateDialogIndirectParamW, GetDesktopWindow, CharUpperW, GetSysColorBrush, UnregisterClassW, DestroyMenu, CharNextW, IsRectEmpty, SetRect, CopyAcceleratorTableW, InvalidateRgn, GetNextDlgGroupItem, MessageBeep, RegisterClipboardFormatW, PostThreadMessageW, GetWindowDC, GrayStringW, DrawTextExW, DrawTextW, TabbedTextOutW, GetWindowTextW, GetFocus, GetParent, SetFocus, IsWindowEnabled, ShowWindow, MoveWindow, GetDlgCtrlID, IsWindow, SetWindowTextW, IsDialogMessageW, SendDlgItemMessageW, GetWindow, UnhookWindowsHookEx, GetMenuState, GetMenuItemID, GetMenuItemCount, GetSubMenu, wsprintfW, ChangeDisplaySettingsW, LoadCursorW, SetCursor, DestroyWindow, UpdateLayeredWindow, GetRawInputData, RegisterDeviceNotificationW, RegisterWindowMessageW, SendInput, UnregisterDeviceNotification, RegisterRawInputDevices, ReleaseCapture, GetKeyState, LoadIconW, SetCapture, KillTimer, IsIconic, DrawIcon, ClipCursor, GetCursorPos, EnableWindow, ScreenToClient, InvalidateRect, SystemParametersInfoW, GetWindowLongW, SetWindowLongW, GetDlgItem, CreateWindowExW, PeekMessageW, TranslateMessage, DispatchMessageW, PostMessageW, MessageBoxW, FindWindowW, SetCursorPos, SetWindowPos, ClientToScreen, GetClientRect, GetWindowRect, GetDC, ReleaseDC, SendMessageW, GetSystemMetrics, ChangeDisplaySettingsExW, EnumDisplayDevicesW, EnumDisplaySettingsW, DefWindowProcW, CallWindowProcW, CopyRect, PtInRect, GetMenu, OffsetRect, IntersectRect, SystemParametersInfoA, GetWindowPlacement, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapW, ModifyMenuW, EnableMenuItem, CheckMenuItem, GetWindowThreadProcessId, GetLastActivePopup, GetSysColor, BeginPaint, EndPaint, SetTimer, GetSystemMenu, SendMessageTimeoutW, AppendMenuW
winmm.dll
timeSetEvent, mixerGetLineInfoW, mixerGetDevCapsW, mixerOpen, mixerGetLineControlsW, mixerGetControlDetailsW, mixerSetControlDetails, PlaySoundW, mixerClose, mciSendStringW
winspool.drv
OpenPrinterW, DocumentPropertiesW, ClosePrinter
wtsapi32.dll
WTSRegisterSessionNotification, WTSEnumerateProcessesW, WTSFreeMemory

dmhkcore.exe

Easy Display Manager by Samsung Electronics CO. (Signed)

Remove dmhkcore.exe
Version:   3, 0, 3, 11
MD5:   a46796ccf032d35720347262998d1f90
SHA1:   dc497e16cc083b3d480216920e292bbe42b2973c
SHA256:   299ab5920de8c9da1fd444b606f79b2934e8a48ca77d14b5e55adbf3cc8151cd

Overview

dmhkcore.exe executes as a process with the local user's privileges. It is an auto-starting process that used the Windows Task Scheduler service to load when the user logs into Windows (sometimes this is required to bypass the UAC protection). This is typically installed with the program Easy Display Manager published by Samsung Electronics CO., LTD. and is usually factory installed by the OEM. The file is digitally signed by Samsung Electronics CO. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:dmhkcore.exe
Publisher:Samsung Electronics Co., Ltd.
Product name:Easy Display Manager
Typical file path:C:\Program Files\samsung\easy display manager\dmhkcore.exe
File version:3, 0, 3, 11
Size:815.5 KB (835,072 bytes)
Certificate
Issued to:Samsung Electronics CO.
Authority (CA):VeriSign
Effective date:Saturday, June 12, 2010
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Samsung Electronics CO., LTD.
19% remove
Easy Display manager has three primary functions: To display information related to the function keys. To set up hotkeys that control various features such as rotation and resolution. To adjust the brightness using the function keys. For these features to work, Easy Display Manager must be installed and running. To Launch Easy Display Manager To Launch Easy Display Manager, click Start > All Programs > Samsung > Easy Display Manager > E...

BehaviorsBehaviors

Scheduled tasks
  • The task 'EasyDisplayMgr' runs on logon in the path '\EasyDisplayMgr'
  • Entry path '\EasyDisplayMgr'
Scheduled tasks startups
Set to load on user login (bypasses Windows UAC if enabled)
  • Login entry path '\EasyDisplayMgr'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00171225%
0.028634%
Kernel CPU:0.00100043%
0.013761%
User CPU:0.00071183%
0.014873%
Kernel CPU time:33,280,359 ms/min
100,923,805ms/min
CPU cycles:46,318/sec
17,470,203/sec
Memory
Private memory:7.69 MB
21.59 MB
Private (maximum):12.1 MB
Private (minimum):225.33 KB
Non-paged memory:7.69 MB
21.59 MB
Virtual memory:95.76 MB
140.96 MB
Virtual memory (peak):111.78 MB
169.69 MB
Working set:633.33 KB
18.61 MB
Working set (peak):26.19 MB
37.95 MB
Page faults:47,665/min
2,039/min
I/O
I/O read transfer:6 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:0 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:123 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:6
12
Handles:197
600
GUI GDI count:118
103
GUI GDI peak:132
142
GUI USER count:130
49
GUI USER peak:190
71

BehaviorsProcess properties

Integrety level:High
Platform:32-bit
Command line:"C:\Program Files\samsung\easy display manager\dmhkcore.exe"
Owner:User
Parent process:taskeng.exe (Task Scheduler Engine by Microsoft)

ResourcesThreads

Averages
 
dmhkcore.exe (main module)
Total CPU:0.00737325%
0.272967%
Kernel CPU:0.00479261%
0.107585%
User CPU:0.00258064%
0.165382%
CPU cycles:126,577/sec
5,741,424/sec
Memory:844 KB
1.16 MB
WINMM.dll
Total CPU:0.00069636%
Kernel CPU:0.00069636%
User CPU:0.00000000%
CPU cycles:6,789/sec
Memory:200 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 76.92%
Windows 7 Professional 15.38%
Windows 7 Starter 3.85%
Windows 7 Home Basic 3.85%

Distribution by countryDistribution by country

United Kingdom installs about 23.08% of Easy Display Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Samsung 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE