Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.0.5 14.29%
1.0.0.5 2.04%
1.0.0.5 2.04%
1.0.0.5 20.41%
1.0.0.5 34.69%
1.0.0.5 4.08%
1.0.0.5 4.08%
1.0.0.5 2.04%
1.0.0.5 2.04%
1.0.0.5 2.04%
1.0.0.5 4.08%
1.0.0.5 2.04%
1.0.0.5 2.04%
1.0.0.1 2.04%
1.0.0.1 2.04%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExW, RegOpenKeyExW, RegCloseKey
kernel32.dll
WriteFile, ReadFile, GetSystemPowerStatus, lstrcmpW, GetLastError, GetLocalTime, Sleep, WaitNamedPipeW, EnterCriticalSection, SetFilePointer, WTSGetActiveConsoleSessionId, GetCurrentProcessId, InitializeCriticalSection, DeleteCriticalSection, CloseHandle, DeviceIoControl, LeaveCriticalSection, CreateFileW, FlushFileBuffers, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, GetCurrentThreadId, GetCommandLineA, GetVersionExA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, VirtualFree, VirtualAlloc, HeapCreate, GetProcAddress, GetModuleHandleA, ExitProcess, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, RtlUnwind, LoadLibraryA, RaiseException, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, GetConsoleCP, GetConsoleMode, MultiByteToWideChar, GetLocaleInfoA, GetStringTypeA, GetStringTypeW, LCMapStringA, LCMapStringW, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA
setupapi.dll
SetupDiEnumDeviceInterfaces, SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailW, SetupDiGetClassDevsW
wtsapi32.dll
WTSFreeMemory, WTSQuerySessionInformationW
Export table
GetAcceleratorInfo
GetBatteryInfo
GetBatteryInfoEx
GetCounter
GetCPUThresholdTemperature
GetEventControl
GetFanWarningInfo
GetFirstDate
GetFnKeyInfo
GetImpedance
GetNumberOfUSBExtPortInfo
GetODDPowerControlMode
GetPeriodicalInfo
GetPeriodicalInfoEx
GetPHMInfo
GetPowerInfo
GetPowerInfoODM
GetPowerTimeInfo
GetSensorBaseData
GetSMARTBatteryInfo
GetSupportInfo
GetThermalInfo
GetThermalInfoODM
GetUSBExtPortInfo
JudgBatteryHealthODM
SetEventControl
SetHeadUnloadDetection
SetSamplingRate

tpchctl.dll

TOSHIBA PC Health Monitor by TOSHIBA CORPORATION (Signed)

Remove tpchctl.dll
Version:   1.0.0.5
MD5:   d6160b487d98ed918d80b2c6e45c3aa6
SHA1:   991f24557d840272e65d583df0f00d94ff8ee647

Overview

tpchctl.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including TOSHIBA PC Health Monitor published by TOSHIBA Corporation and TOSHIBA PC Health Monitor published by TOSHIBA Corporation. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by TOSHIBA CORPORATION which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:tpchctl.dll
Publisher:TOSHIBA Corporation
Product name:TOSHIBA PC Health Monitor
Typical file path:C:\Program Files\toshiba\tphm\tpchctl.dll
Original name:TPCHDisk.dll
File version:1.0.0.5
Product version:V1.4.0.0
Size:104 KB (106,496 bytes)
Build date:8/6/2009 8:59 AM
Certificate
Issued to:TOSHIBA CORPORATION
Authority (CA):VeriSign
Effective date:Wednesday, April 4, 2012
Expiration date:Friday, April 5, 2013
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
TOSHIBA Corporation
3% remove
The TOSHIBA PC Health Monitor proactively monitors a number of system functions such as power consumption, battery health and system cooling, informing you of significant system conditions.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 41.38%
Windows 7 Home Premium 34.48%
Windows 8.1 6.90%
Windows Vista Home Premium 6.90%
Windows 8 Single Language 3.45%
Windows 7 Ultimate 3.45%
Windows 7 Enterprise 3.45%

Distribution by countryDistribution by country

United States installs about 65.52% of TOSHIBA PC Health Monitor.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 97.87%
Hewlett-Packard 2.13%
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