Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CloseServiceHandle, CryptAcquireContextW, CryptReleaseContext, RegUnLoadKeyW, RegLoadKeyW, AdjustTokenPrivileges, LookupPrivilegeValueW, PrivilegeCheck, ControlService, QueryServiceStatus, StartServiceW, OpenServiceW, OpenSCManagerW, DeleteService, CreateServiceW, RegSetValueExW, RegEnumKeyExW, RegEnumValueW, RegDeleteKeyW, RegQueryInfoKeyW, RegCreateKeyExW, ConvertSidToStringSidW, LookupAccountSidW, EqualSid, GetTokenInformation, OpenThreadToken, OpenProcessToken, RegCloseKey, RegOpenKeyExW, RegQueryValueExW, FreeSid, SetEntriesInAclW, AllocateAndInitializeSid, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, CryptDeriveKey, CryptHashData, CryptDestroyHash, CryptDecrypt, CryptDestroyKey, CryptCreateHash, CryptEncrypt, CryptGetHashParam
crypt32.dll
CryptUnprotectData, CryptProtectData
kernel32.dll
SetEndOfFile, LoadLibraryW, InterlockedExchange, FreeLibrary, lstrcmpiW, HeapReAlloc, CreateSemaphoreW, TerminateThread, GetComputerNameW, GetEnvironmentVariableW, lstrcpynW, lstrcmpW, DeleteCriticalSection, GetLocalTime, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, CreateDirectoryW, GlobalFree, VerifyVersionInfoW, GlobalAlloc, GetProcessHeap, GetCurrentThread, HeapFree, VerSetConditionMask, HeapAlloc, OpenFileMappingW, CreateFileMappingW, Sleep, UnmapViewOfFile, MapViewOfFile, GetProcAddress, CompareStringW, GetVersionExW, GetModuleHandleW, GetCurrentProcess, OpenEventW, GetLastError, CreateEventW, ResetEvent, SetEvent, WaitForSingleObject, PulseEvent, DeleteFileW, CloseHandle, FlushFileBuffers, lstrlenW, CreateFileW, WriteFile, GetFileSize, IsValidLocale, EnumSystemLocalesA, GetLocaleInfoA, GetLocaleInfoW, LocalFree, LocalAlloc, SetConsoleCtrlHandler, GetUserDefaultLCID, LCMapStringW, GetStringTypeW, IsProcessorFeaturePresent, GetCurrentThreadId, DecodePointer, GetCommandLineA, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, EncodePointer, RaiseException, InitializeCriticalSectionAndSpinCount, RtlUnwind, WideCharToMultiByte, GetConsoleCP, GetConsoleMode, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, SetLastError, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoW, ExitProcess, FatalAppExitA, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, HeapCreate, HeapDestroy, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, HeapSize, GetModuleFileNameW, SetFilePointer, MultiByteToWideChar, WriteConsoleW, SetStdHandle, ReadFile
shell32.dll
SHGetFolderPathW
user32.dll
GetKeyboardLayout, SendMessageW, ActivateKeyboardLayout, GetKeyboardLayoutNameW, GetSystemMetrics
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
Export table
DllMain
HpqCheckOobeStatus
HpqGetCurrentKeyboardLayout
HpqGetWorldSidAttributes
HpqInitializeChangeNotify
HpqKeyLength
HpqPasswordFilter
HpqRetrieveSupportedKeyboardLayouts

ptlsafltr.dll

PTLsaFlt Dynamic Link Library by Hewlett-Packard Company (Signed)

Remove ptlsafltr.dll
Version:   6, 0, 26, 1
MD5:   50ff6883bb530b8d9937e224d60a848a
SHA1:   6310ab8146492864124f7193f34de853cb900490

Overview

ptlsafltr.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Hewlett-Packard Company which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 7 Professional (6.1.7601.65536).

DetailsDetails

File name:ptlsafltr.dll
Publisher:Hewlett-Packard Development Company, L.P.
Product name:PTLsaFlt Dynamic Link Library
Typical file path:C:\Program Files\hewlett-packard\2009 password filter for hp protecttools\ptlsafltr.dll
Original name:PTLsaFlt.dll
File version:6, 0, 26, 1
Size:265.05 KB (271,416 bytes)
Certificate
Issued to:Hewlett-Packard Company
Authority (CA):VeriSign
Effective date:Wednesday, December 17, 2008
Expiration date:Sunday, December 18, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE