Should I block it?

No, this file is 100% safe to run.

Additional versions

1.0.0.2	30.77%
1.0.0.1	15.38%
1.0.0.1	2.56%
1.0.0.1	2.56%
1.0.0.1	20.51%
1.0.0.1	5.13%
1.0.0.1	5.13%
1.0.0.1	2.56%
1.0.0.1	2.56%
1.0.0.1	2.56%
1.0.0.1	2.56%
1.0.0.1	2.56%
1.0.0.1	2.56%
1.0.0.1	2.56%

Relationships

PE file structure

Show functions

Import table

advapi32.dll

RegQueryValueExW, RegOpenKeyExW, RegCloseKey, RegSetValueExW

kernel32.dll

GetCurrentThreadId, OpenMutexW, CreateFileW, GetSystemDirectoryW, GetLastError, GetProcessHeap, LoadResource, GetCurrentProcessId, LockResource, SizeofResource, HeapAlloc, FindResourceW, HeapFree, FindResourceExW, DeviceIoControl, GetSystemTimeAsFileTime, HeapDestroy, HeapReAlloc, CloseHandle, InterlockedExchange, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, Sleep, GetVersionExA, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, RaiseException, HeapSize, GetVersionExW

msvcp80.dll

DllMain

msvcr80.dll

DllMain

ole32.dll

CoInitialize, CoSetProxyBlanket, CoCreateInstance, CoUninitialize, CoInitializeEx

setupapi.dll

SetupDiGetClassDevsW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInterfaceDetailW, CM_Get_DevNode_Status, SetupDiDestroyDeviceInfoList

user32.dll

UnregisterClassA, wsprintfW

Export table

GetDiskInf

GetDiskInfDWORD

tpchdisk.dll

TOSHIBA PC Health Monitor by TOSHIBA CORPORATION (Signed)

Remove tpchdisk.dll

Version:	1.0.0.1
MD5:	c775eace608cf4a79de2c0542a8560ed
SHA1:	d92cb4573a8033a5ca9f345c5a873c8f6f893349
SHA256:	8bb5bf91502a17cf53a65d9cb40aac775b6fbf42e17f3ee15325998dd59f7c0c

Overview

tpchdisk.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).

Details

File name:	tpchdisk.dll
Publisher:	TOSHIBA Corporation
Product name:	TOSHIBA PC Health Monitor
Typical file path:	C:\Program Files\toshiba\tphm\tpchdisk.dll
Original name:	TPCHCTL.dll
File version:	1.0.0.1
Product version:	V1.6.1.0
Size:	34 KB (34,816 bytes)
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

Programs

The following programs will install this file

TOSHIBA PC Health Monitor

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.