Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.0.0 9.84%
1.0.0.0 1.64%
1.0.0.0 16.39%
1.0.0.0 4.92%
1.0.0.0 4.92%
1.0.0.0 4.92%
1.0.0.0 3.28%
1.0.0.0 14.75%
1.0.0.0 4.92%
1.0.0.0 4.92%
1.0.0.0 4.92%
1.0.0.0 6.56%
1.0.0.0 3.28%
1.0.0.0 1.64%
1.0.0.0 3.28%
1.0.0.0 1.64%
1.0.0.0 1.64%
1.0.0.0 1.64%
1.0.0.0 1.64%
1.0.0.0 1.64%
1.0.0.0 1.64%
(Note, TOSHIBA CORPORATION publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CloseServiceHandle, OpenServiceW, OpenSCManagerW, QueryServiceStatus
kernel32.dll
CloseHandle, WriteFile, WaitNamedPipeW, GetLastError, lstrcmpW, ReadFile, CreateFileW, GetCurrentThreadId, GetCommandLineA, HeapFree, GetVersionExA, HeapAlloc, GetProcessHeap, RaiseException, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetProcAddress, GetModuleHandleA, ExitProcess, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, Sleep, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, HeapDestroy, HeapCreate, VirtualFree, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, HeapSize, LeaveCriticalSection, EnterCriticalSection, VirtualAlloc, HeapReAlloc, LoadLibraryA, InitializeCriticalSection, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, RtlUnwind, MultiByteToWideChar, GetLocaleInfoA, GetStringTypeA, GetStringTypeW, LCMapStringA, LCMapStringW

TPwrSrv.dll

TOSHIBA Power Saver by TOSHIBA CORPORATION (Signed)

Remove TPwrSrv.dll
Version:   1.0.0.0
MD5:   3c332a9161f75c1ffe7fe954a2173b31
SHA1:   dcfd165a8207f5c2ec12ca0fc4584f3a6bd1bb68

What is TPwrSrv.dll?

TPwrSrv Dynamic Link Library for Toshiba Power Saver provides a Control Panel for managing power and battery settings. Toshiba Power Saver requires Toshiba ACPI Common Modules.

Overview

tpwrsrv.dll is loaded as dynamic link library that runs in the context of a process. 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:tpwrsrv.dll
Publisher:TOSHIBA Corporation
Product name:TOSHIBA Power Saver
Description:TPwrSrv Dynamic Link Library
Typical file path:C:\Program Files\toshiba\power saver\tpwrsrv.dll
File version:1.0.0.0
Product version:V8.08.00
Size:54.5 KB (55,808 bytes)
Certificate
Issued to:TOSHIBA CORPORATION
Authority (CA):VeriSign
Effective date:Monday, April 11, 2011
Expiration date:Wednesday, April 11, 2012
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 65.00%
Windows 7 Ultimate 10.00%
Windows 8 Pro 10.00%
Windows 7 Starter 5.00%
Windows 7 Enterprise 5.00%
Windows 7 Home Basic 5.00%

Distribution by countryDistribution by country

United States installs about 50.00% of TOSHIBA Power Saver.

OEM distributionDistribution by PC manufacturer

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

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