Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2.0.0.1 42.59%
1.0.0.0 11.11%
1.0.0.0 1.85%
1.0.0.0 18.52%
1.0.0.0 5.56%
1.0.0.0 5.56%
1.0.0.0 3.70%
1.0.0.0 7.41%
1.0.0.0 1.85%
1.0.0.0 1.85%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExW, RegCreateKeyExW, RegQueryValueW, RegOpenKeyW, RegEnumKeyW, RegDeleteKeyW, RegCloseKey, RegQueryValueExW, RegOpenKeyExW
gdi32.dll
DeleteDC, GetStockObject, ScaleWindowExtEx, PtVisible, SetWindowExtEx, ScaleViewportExtEx, SetViewportExtEx, OffsetViewportOrgEx, SetViewportOrgEx, SelectObject, Escape, ExtTextOutW, TextOutW, CreateBitmap, DeleteObject, GetClipBox, SetMapMode, SetTextColor, SetBkColor, RestoreDC, SaveDC, GetDeviceCaps, RectVisible
kernel32.dll
HeapAlloc, HeapFree, GetCommandLineA, GetProcessHeap, RtlUnwind, ExitProcess, HeapReAlloc, RaiseException, HeapSize, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, VirtualFree, VirtualAlloc, HeapDestroy, HeapCreate, GetStdHandle, GetModuleFileNameA, Sleep, SetHandleCount, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, GetConsoleCP, GetConsoleMode, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, GetLocaleInfoA, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, CreateFileA, GetCurrentProcess, FlushFileBuffers, ReadFile, GetThreadLocale, GlobalFindAtomW, LoadLibraryA, GetVersionExA, InterlockedIncrement, GlobalFlags, GetModuleHandleA, WritePrivateProfileStringW, SetErrorMode, TlsFree, LocalReAlloc, TlsSetValue, TlsAlloc, GlobalHandle, GlobalReAlloc, TlsGetValue, LocalAlloc, InterlockedDecrement, GlobalFree, GlobalUnlock, FormatMessageW, LocalFree, lstrlenW, GetCurrentProcessId, GetLastError, SetLastError, GlobalAddAtomW, GlobalDeleteAtom, GetCurrentThread, ConvertDefaultLocale, GetVersion, EnumResourceLanguagesW, GetLocaleInfoW, WideCharToMultiByte, MultiByteToWideChar, FindResourceW, LoadResource, LockResource, SizeofResource, InterlockedExchange, GlobalLock, lstrcmpW, GlobalAlloc, GetModuleHandleW, GetCurrentThreadId, DeleteCriticalSection, InitializeCriticalSection, GetModuleFileNameW, FreeLibrary, VerifyVersionInfoW, LoadLibraryW, VerSetConditionMask, WTSGetActiveConsoleSessionId, SetFilePointer, GetProcAddress, WriteFile, EnterCriticalSection, CloseHandle, CreateFileW, GetLocalTime, GetFileType, LeaveCriticalSection
ole32.dll
CoUninitialize, CoSetProxyBlanket, CoCreateInstance, CoInitializeEx
shell32.dll
SHGetFolderPathW
shlwapi.dll
PathAppendW, PathFindFileNameW, PathFindExtensionW
user32.dll
LoadCursorW, GetSysColorBrush, ShowWindow, RegisterWindowMessageW, LoadIconW, WinHelpW, GetCapture, GetClassLongW, SetPropW, GetPropW, RemovePropW, IsWindow, GetForegroundWindow, GetDlgItem, GetTopWindow, DestroyWindow, GetMessageTime, GetMessagePos, MapWindowPoints, SetForegroundWindow, GetClientRect, CreateWindowExW, GetClassInfoExW, GetClassInfoW, RegisterClassW, AdjustWindowRectEx, CopyRect, DefWindowProcW, CallWindowProcW, SetWindowLongW, SetWindowPos, SystemParametersInfoA, IsIconic, GetSystemMetrics, GetWindow, GetDlgCtrlID, GetWindowRect, GetClassNameW, PtInRect, GetWindowTextW, SetWindowTextW, GetSysColor, ReleaseDC, GetDC, ClientToScreen, GrayStringW, DrawTextExW, DrawTextW, TabbedTextOutW, UnregisterClassW, UnhookWindowsHookEx, GetMenuItemID, GetMenuItemCount, DestroyMenu, GetMenu, GetSubMenu, GetWindowThreadProcessId, GetWindowLongW, GetLastActivePopup, IsWindowEnabled, EnableWindow, MessageBoxW, SetCursor, SetWindowsHookExW, CallNextHookEx, GetMessageW, TranslateMessage, DispatchMessageW, GetActiveWindow, IsWindowVisible, GetKeyState, PeekMessageW, GetCursorPos, ValidateRect, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapW, GetFocus, GetParent, SendMessageW, ModifyMenuW, GetMenuState, EnableMenuItem, CheckMenuItem, PostMessageW, PostQuitMessage, wsprintfW, GetWindowPlacement, UnregisterClassA
winspool.drv
OpenPrinterW, ClosePrinter, DocumentPropertiesW
wtsapi32.dll
WTSFreeMemory, WTSQuerySessionInformationW
Export table
ExecFunc
FinalizeDll
InitializeDll
MaxIndexInfo
TPwrBrightness_FinalizeDll
TPwrBrightness_GetBrightnessLevel
TPwrBrightness_InitializeDll
TPwrBrightness_SetBrightnessLevel

TPwrBrightness.dll

TOSHIBA Power Saver by TOSHIBA CORPORATION (Signed)

Remove TPwrBrightness.dll
Version:   1.0.0.0
MD5:   66e8cec6804d45c1a67db4ed7f9c8e94
SHA1:   daf8f11af7d61a0bf1f437a21c732f1594ae2ad5

What is TPwrBrightness.dll?

TPwrBrightness 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

tpwrbrightness.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:tpwrbrightness.dll
Publisher:TOSHIBA Corporation
Product name:TOSHIBA Power Saver
Description:TPwrBrightness Dynamic Link Library
Typical file path:C:\Program Files\toshiba\power saver\tpwrbrightness.dll
File version:1.0.0.0
Product version:V8.08.04
Size:257.5 KB (263,680 bytes)
Build date:6/28/2010 9:05 PM
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 8 38.10%
Windows 7 Home Premium 30.95%
Windows 8 Pro 11.90%
Windows 8.1 4.76%
Windows 7 Ultimate 4.76%
Windows 8 Single Language 2.38%
Windows 7 Starter 2.38%
Windows 7 Enterprise 2.38%
Windows 7 Home Basic 2.38%

Distribution by countryDistribution by country

United States installs about 59.52% of TOSHIBA Power Saver.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 100.00%
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