Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
GetModuleFileNameA, GetProcAddress, LoadLibraryA, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, GetCommandLineA, GetVersion, ExitProcess, TerminateProcess, GetCurrentProcess, GetCurrentThreadId, TlsSetValue, TlsAlloc, TlsFree, TlsGetValue, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, FreeLibrary, FreeEnvironmentStringsA, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStrings, GetEnvironmentStringsW, HeapDestroy, HeapCreate, VirtualFree, HeapFree, WriteFile, HeapAlloc, GetCPInfo, GetACP, GetOEMCP, VirtualAlloc, HeapReAlloc, MultiByteToWideChar, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, RtlUnwind
Export table
_CancelIoOsDevice@4
_CloseOsDevice@4
_DOT4AcknowledgeWaitActivityBroadcast@12
_DOT4AllocCompletion@8
_DOT4CloseChannel@8
_DOT4CreateSocket@32
_DOT4DestroySocket@8
_DOT4FreeCompletion@8
_DOT4GetCompletion@12
_DOT4GetDeviceId@20
_DOT4InitRtlProcs@12
_DOT4OpenChannel@32
_DOT4Read@24
_DOT4ReadEx@24
_DOT4RemoveActivityBroadcast@8
_DOT4ReStartWaitActivityBroadcast@20
_DOT4WaitChannel@32
_DOT4WaitChannelEx@36
_DOT4Write@24
_DOT4WriteEx@24
_GetOsDevVersion@0
_IsDevicePresent@12
_MLCCheckHandle@16
_MLCCloseChannel@4
_MLCCompareDevID@16
_MLCEscapeCommFunction@28
_MLCGetDeviceId@12
_MLCGetDeviceIdByName@16
_MLCOpenChannel@40
_MLCOpenChannelByName@44
_MLCPingVcomm@4
_MLCPollChannels@4
_MLCRead@20
_MLCWrite@20
_OpenOsDevice@8

hppadt40.dll

HP Dot4RTLWrapper by HP

Remove hppadt40.dll
Version:   7, 0, 5, 0
MD5:   5d7d04f503b0252cebd718b8032fdd1a
SHA1:   9a8025eed009351d8cee1560b507983acf7edafc

Overview

hppadt40.dll is loaded as dynamic link library that runs in the context of a process. This particular version is usually found on Microsoft Windows XP (5.1.2600.131072).

DetailsDetails

File name:hppadt40.dll
Publisher:HP
Product name:HP Dot4RTLWrapper
Description:Wrapper for IEEE-1284.4-1999 Run-time library (kernel)
Typical file path:C:\Windows\System32\hppadt40.dll
Original name:Dot4RTLWrapper.dll
File version:7, 0, 5, 0
Size:36 KB (36,864 bytes)
Build date:7/22/2003 7:13 AM
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 100.00%
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