Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.1.1.1496 25.00%
5.1.1.1496 50.00%
5.1.1.1447 25.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyExA, RegEnumKeyA, RegQueryValueExA, RegEnumValueW, LookupAccountSidW, ConvertSidToStringSidW, GetTokenInformation, IsValidSid, GetLengthSid, CopySid, RevertToSelf, ImpersonateAnonymousToken, OpenThreadToken, DeregisterEventSource, RegQueryInfoKeyW, RegDeleteValueW, RegEnumKeyExW, RegCreateKeyW, RegSetValueExW, RegQueryValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteKeyW, CryptSetKeyParam, CryptImportKey, CryptCreateHash, CryptSetHashParam, CryptHashData, CryptGetHashParam, CryptGetDefaultProviderW, CryptDecrypt, CryptEncrypt, CryptDestroyKey, CryptDuplicateKey, CryptDestroyHash, CryptGenRandom, CryptAcquireContextW, CryptReleaseContext
dpptutils.dll
DPFormatMessage
kernel32.dll
GetCurrentThreadId, FindClose, FindFirstFileW, CreateDirectoryW, GetModuleFileNameA, GetFileSize, CreateFileW, SetLastError, InterlockedExchange, GetTickCount, GetComputerNameA, GetStringTypeW, GetStringTypeA, SetFilePointer, GetLocalTime, WriteFile, GetCurrentProcess, GetCurrentProcessId, ProcessIdToSessionId, GetVersionExA, GetComputerNameW, LoadLibraryW, GetCurrentThread, GetVersionExW, LockResource, DisableThreadLibraryCalls, LoadLibraryExW, FindResourceW, LoadResource, SizeofResource, MultiByteToWideChar, FreeLibrary, lstrcmpiW, InterlockedDecrement, InterlockedIncrement, GetModuleFileNameW, LocalFree, GetModuleHandleW, GetProcAddress, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, RaiseException, lstrlenW, WideCharToMultiByte, GetLastError, CloseHandle, CreateMutexW, LCMapStringW, LCMapStringA, GetConsoleMode, GetConsoleCP, FlushFileBuffers, CreateFileA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, GetLocaleInfoA, LoadLibraryA, InitializeCriticalSectionAndSpinCount, GetSystemTimeAsFileTime, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, SetStdHandle, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, RtlUnwind, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, GetCommandLineA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, HeapCreate, VirtualFree, GetModuleHandleA, Sleep, ExitProcess, GetStdHandle, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings
ole32.dll
StringFromGUID2, CoTaskMemRealloc, StringFromCLSID, CoTaskMemFree, CoTaskMemAlloc, CoImpersonateClient, CoRevertToSelf, OleRun, CoCreateInstance
rpcrt4.dll
RpcRevertToSelf, RpcImpersonateClient
shlwapi.dll
SHDeleteKeyW
user32.dll
CharNextW
userenv.dll
UnloadUserProfile
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

DPSKeyTok.dll

HP ProtectTools Security Manager by DigitalPersona (Signed)

Remove DPSKeyTok.dll
Version:   5.1.1.1496
MD5:   886e55f266a85b3e738ca1c80f8c91c6
SHA1:   3ace1f7597aab700123969a6661e2feb7011e5e2

What is DPSKeyTok.dll?

Spare Key Authentication Provider is part of HP ProtectTools Security Manager Suite which installs the HP ProtectTools Security Manager and the Credential and Fingerprint Manager for HP ProtectTools.

About DPSKeyTok.dll (from DigitalPersona)

HP ProtectTools Security Manager is now available on a wide array of Business Notebooks and select Business Desktops and Workstations. Built on open standards and HP intellectual property, HP ProtectT

DetailsDetails

File name:dpskeytok.dll
Publisher:DigitalPersona, Inc.
Product name:HP ProtectTools Security Manager
Description:Spare Key Authentication Provider
Typical file path:C:\Program Files\hewlett-packard\hp protecttools security manager\bin\dpskeytok.dll
File version:5.1.1.1496
Product version:6.0.0.1496
Size:223.83 KB (229,200 bytes)
Certificate
Issued to:DigitalPersona
Authority (CA):VeriSign
Effective date:Wednesday, April 21, 2010
Expiration date:Tuesday, May 22, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 50.00%
Windows 7 Professional 50.00%

Distribution by countryDistribution by country

United States installs about 50.00% of HP ProtectTools Security Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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