Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 0, 1 25.00%
1, 0, 0, 1 25.00%
1, 0, 0, 1 25.00%
1, 0, 0, 1 25.00%
(Note, Portrait Displays publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
kernel32.dll
WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, HeapSize, SetStdHandle, SetEnvironmentVariableA, CompareStringW, CompareStringA, GetLocaleInfoA, GetStringTypeW, GetStringTypeA, GetConsoleMode, GetConsoleCP, HeapReAlloc, VirtualAlloc, Sleep, InitializeCriticalSection, RtlUnwind, LCMapStringW, MultiByteToWideChar, LCMapStringA, IsValidCodePage, GetOEMCP, GetACP, GetCPInfo, LeaveCriticalSection, EnterCriticalSection, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, VirtualFree, HeapCreate, HeapDestroy, InterlockedDecrement, GetCurrentThreadId, SetLastError, InterlockedIncrement, GetLastError, GetCurrentProcess, GetLocalTime, CreateFileA, GetFileSize, SetFilePointer, WriteFile, FlushFileBuffers, OutputDebugStringA, GetModuleHandleA, GetVersionExA, CreateMutexA, ReleaseMutex, CloseHandle, LoadLibraryA, GetProcAddress, FreeLibrary, TlsFree, TlsSetValue, TlsAlloc, TlsGetValue, GetCommandLineA, HeapFree, HeapAlloc, GetProcessHeap, GetStartupInfoA, GetCurrentProcessId, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, ExitProcess, GetStdHandle, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, SetHandleCount, GetFileType, DeleteCriticalSection, VirtualQuery, GetSystemInfo, VirtualProtect
shell32.dll
SHGetSpecialFolderPathA
user32.dll
EnumChildWindows, EnumWindows, GetClassNameA, LoadStringA, SendMessageA, LoadAcceleratorsA, TranslateAcceleratorA, TranslateMessage, DispatchMessageA, LoadIconA, LoadCursorA, RegisterClassExA, BeginPaint, EndPaint, PostQuitMessage, DialogBoxParamA, DestroyWindow, DefWindowProcA, wsprintfA, FindWindowA, GetTopWindow, GetWindowThreadProcessId, GetMessageA, EndDialog, CreateWindowExA, ShowWindow, UpdateWindow

HookManager.exe

HookManager Application by Portrait Displays (Signed)

Remove HookManager.exe
Version:   1, 0, 0, 1
MD5:   94ee2f6731f5f4953e71a5df28d1b29e
SHA1:   e8b7467bcd04625666bf15c1fb094c877dc9551f

Overview

hookmanager.exe executes as a process with the local user's privileges typically within the context of its parent dthtml.exe (HP My Display by Portrait Displays). The file is digitally signed by Portrait Displays which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:hookmanager.exe
Publisher:Portrait Displays Inc.
Product name:HookManager Application
Description:Context Menu Utility
Typical file path:C:\Program Files\common files\portrait displays\shared\hookmanager.exe
File version:1, 0, 0, 1
Size:157.08 KB (160,848 bytes)
Certificate
Issued to:Portrait Displays
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00000539%
0.028634%
Kernel CPU:0.00000363%
0.013761%
User CPU:0.00000176%
0.014873%
Kernel CPU time:31 ms/min
100,923,805ms/min
Memory
Private memory:2.24 MB
21.59 MB
Private (maximum):5.47 MB
Private (minimum):144 KB
Non-paged memory:2.24 MB
21.59 MB
Virtual memory:67.61 MB
140.96 MB
Virtual memory (peak):75.83 MB
169.69 MB
Working set:560 KB
18.61 MB
Working set (peak):5.48 MB
37.95 MB
Page faults:2,739/min
2,039/min
Resource allocations
Threads:1
12
Handles:43
600
GUI GDI count:12
103
GUI GDI peak:14
142
GUI USER count:8
49
GUI USER peak:8
71

BehaviorsProcess properties

Integrety level:Undefined
Platform:64-bit
Command line:"C:\Program Files\common files\portrait displays\shared\hookmanager.exe"
Owner:User
Parent process:dthtml.exe (HP My Display by Portrait Displays)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows 7 Professional 25.00%
Windows 7 Home Premium 25.00%

Distribution by countryDistribution by country

United States installs about 50.00% of HookManager Application.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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