Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.1.1.1496 12.50%
5.1.1.1496 25.00%
5.1.1.1447 12.50%
5.1.1.909 50.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegDeleteValueW, RegOpenKeyExA, RegEnumKeyA, RegQueryValueExA, DeregisterEventSource, RegEnumKeyExW, CryptVerifySignatureW, RegQueryInfoKeyW, RegDeleteKeyW, RegCreateKeyW, RegSetValueExW, RegCreateKeyExW, IsValidSid, GetLengthSid, CopySid, GetTokenInformation, RegEnumValueW, CryptDecrypt, CryptGenKey, CryptExportKey, CryptCreateHash, CryptSetHashParam, CryptHashData, CryptGetHashParam, CryptDestroyHash, CryptImportKey, CryptGenRandom, CryptEncrypt, CryptDuplicateKey, CryptSetKeyParam, CryptReleaseContext, CryptDestroyKey, LogonUserW, AllocateLocallyUniqueId, LsaNtStatusToWinError, CryptGetDefaultProviderW, CryptAcquireContextW, ImpersonateAnonymousToken, ConvertSidToStringSidW, OpenThreadToken, RegQueryValueExW, RegOpenKeyExW, RegCloseKey, RevertToSelf, ImpersonateLoggedOnUser, LookupAccountSidW
crypt32.dll
CryptDecodeObject, CertOpenStore, CertFindCertificateInStore, CertCompareCertificateName, CryptVerifyCertificateSignature, CryptMsgClose, CryptQueryObject, CertEnumCertificatesInStore, CertFreeCertificateContext, CertCloseStore, CryptEncodeObject, CryptUnprotectData, CryptProtectData, CryptMsgGetParam
dpptutils.dll
DPFormatMessage
kernel32.dll
GetLocalTime, GetCurrentThreadId, GetCurrentProcess, GetTickCount, InterlockedExchange, lstrcmpiW, MultiByteToWideChar, LeaveCriticalSection, InterlockedDecrement, InterlockedIncrement, InitializeCriticalSection, EnterCriticalSection, GetFileAttributesExW, lstrcmpA, CompareFileTime, GetModuleHandleW, RaiseException, DeleteCriticalSection, SetFilePointer, GetModuleFileNameW, WideCharToMultiByte, LocalAlloc, LoadResource, LockResource, SizeofResource, FindResourceW, GetModuleFileNameA, LoadLibraryExW, GetCurrentThread, GetComputerNameW, FreeLibrary, LoadLibraryW, GetProcAddress, GetVersionExW, GetFileType, CloseHandle, FreeEnvironmentStringsW, GetLastError, lstrlenW, lstrcpyW, DisableThreadLibraryCalls, SetHandleCount, FreeEnvironmentStringsA, GetEnvironmentStrings, CreateFileA, SetEndOfFile, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, ReadFile, IsValidCodePage, GetOEMCP, GetACP, GetCPInfo, GetModuleHandleA, GetStdHandle, ExitProcess, Sleep, HeapCreate, VirtualFree, FlushFileBuffers, SetStdHandle, GetLocaleInfoA, GetStartupInfoA, CreateMutexW, GetVersionExA, FindFirstFileW, FindClose, CreateDirectoryW, GetCurrentProcessId, ProcessIdToSessionId, SetLastError, CreateFileW, GetFileSize, WriteFile, LocalFree, GetComputerNameA, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, GetConsoleMode, GetConsoleCP, LoadLibraryA, InitializeCriticalSectionAndSpinCount, GetSystemTimeAsFileTime, QueryPerformanceCounter, GetEnvironmentStringsW, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, RtlUnwind, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, GetCommandLineA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent
ole32.dll
CoImpersonateClient, CoTaskMemFree, OleRun, CoTaskMemAlloc, StringFromGUID2, StringFromCLSID, CoRevertToSelf, CoCreateInstance, CoTaskMemRealloc
rpcrt4.dll
RpcRevertToSelf, RpcImpersonateClient
secur32.dll
LsaFreeReturnBuffer, LsaLogonUser, LsaDeregisterLogonProcess, LsaLookupAuthenticationPackage, LsaRegisterLogonProcess
shlwapi.dll
SHDeleteKeyW, wnsprintfW
user32.dll
CharNextW
userenv.dll
GetUserProfileDirectoryW, LoadUserProfileW, UnloadUserProfile
version.dll
GetFileVersionInfoSizeW, GetFileVersionInfoW, VerQueryValueW
wintrust.dll
WinVerifyTrustEx
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

DPPasswordAuthProvider.dll

HP ProtectTools Security Manager by DigitalPersona (Signed)

Remove DPPasswordAuthProvider.dll
Version:   5.1.1.909
MD5:   7eca62e5c282691b4aa34fa70951e8f7
SHA1:   019216be5a7130b8856bd68f672646e56a6322ec
SHA256:   e9093f350b1af5edaebec4223d84333f29d53884f8e4c59e60f93f13dc4bc3e4

What is DPPasswordAuthProvider.dll?

Device Manager 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 DPPasswordAuthProvider.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:dppasswordauthprovider.dll
Publisher:DigitalPersona, Inc.
Product name:HP ProtectTools Security Manager
Description:Device Manager
Typical file path:C:\Program Files\digitalpersona\bin\dppasswordauthprovider.dll
File version:5.1.1.909
Size:394.89 KB (404,368 bytes)
Certificate
Issued to:DigitalPersona
Authority (CA):VeriSign
Effective date:Wednesday, April 21, 2010
Expiration date:Tuesday, May 22, 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
DigitalPersona, Inc.
9% remove
This software protects identity information and account access using the computer owner's fingerprint.
DigitalPersona, Inc.
5% remove
DigitalPersona offers centrally-managed solutions that help Small Businesses and Enterprises achieve security and compliance with endpoint protection for access, data and communication. DigitalPersona offers fingerprint-based Windows log-in and an extra-cost file encryption module.
DigitalPersona, Inc.
6% remove
This is the software driver and additional utilities required for managing and connecting the DigitalPersona WBF Fingerprint device to the PC. Uninstalling this driver may cause the hardware to stop functioning properly (only remove this package if you no longer have the device connected to your PC).

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 75.00%
Windows 7 Professional 25.00%

Distribution by countryDistribution by country

United States installs about 75.00% of HP ProtectTools Security Manager.

OEM distributionDistribution by PC manufacturer

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

Download it for FREE