Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.0.1 7.14%
1.0.0.1 3.57%
1.0.0.1 28.57%
1.0.0.1 7.14%
1.0.0.1 10.71%
1.0.0.1 7.14%
1.0.0.1 3.57%
1.0.0.1 10.71%
1.0.0.1 3.57%
1.0.0.1 7.14%
1.0.0.1 3.57%
1.0.0.1 3.57%
1.0.0.1 3.57%
(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
RegSetValueExW, RegCreateKeyExW, RegQueryValueW, RegOpenKeyW, RegEnumKeyW, RegDeleteKeyW, RegOpenKeyExW, RegQueryValueExW, RegCloseKey
gdi32.dll
DeleteDC, GetStockObject, GetDeviceCaps, TextOutW, RectVisible, PtVisible, ScaleWindowExtEx, SetWindowExtEx, ScaleViewportExtEx, SetViewportExtEx, OffsetViewportOrgEx, SetViewportOrgEx, SelectObject, Escape, CreateBitmap, GetClipBox, SetMapMode, SetTextColor, SetBkColor, RestoreDC, SaveDC, DeleteObject, ExtTextOutW
kernel32.dll
GetCommandLineA, HeapFree, HeapAlloc, GetProcessHeap, RtlUnwind, ExitProcess, RaiseException, HeapSize, HeapReAlloc, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, Sleep, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, HeapDestroy, VirtualFree, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, VirtualAlloc, GetCPInfo, GetACP, GetOEMCP, GetConsoleCP, GetConsoleMode, GetLocaleInfoA, GetStringTypeA, GetStringTypeW, LCMapStringA, LCMapStringW, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA, GetCurrentProcess, FlushFileBuffers, ReadFile, GetThreadLocale, GlobalFindAtomW, LoadLibraryA, GetVersionExA, InterlockedIncrement, FormatMessageW, GetModuleHandleA, GlobalFlags, WritePrivateProfileStringW, SetErrorMode, lstrlenW, TlsFree, GlobalFree, LocalReAlloc, TlsSetValue, TlsAlloc, GlobalHandle, GlobalUnlock, GlobalReAlloc, TlsGetValue, LocalFree, LocalAlloc, InterlockedDecrement, GetCurrentProcessId, GetLastError, SetLastError, GlobalAddAtomW, GetCurrentThread, GetCurrentThreadId, ConvertDefaultLocale, GetModuleFileNameW, GetVersion, EnumResourceLanguagesW, GetLocaleInfoW, WideCharToMultiByte, MultiByteToWideChar, FindResourceW, LoadResource, LockResource, SizeofResource, InterlockedExchange, GlobalLock, lstrcmpW, GlobalAlloc, GlobalDeleteAtom, GetModuleHandleW, GetProcAddress, LoadLibraryW, FreeLibrary, EnterCriticalSection, WriteFile, LeaveCriticalSection, CloseHandle, DeleteCriticalSection, InitializeCriticalSection, WTSGetActiveConsoleSessionId, CreateFileW, HeapCreate, SetFilePointer
shell32.dll
SHGetFolderPathW
shlwapi.dll
PathAppendW, PathFindFileNameW, PathFindExtensionW
user32.dll
LoadCursorW, GetSysColorBrush, ShowWindow, LoadIconW, WinHelpW, GetCapture, GetClassLongW, SetPropW, GetPropW, RemovePropW, IsWindow, GetForegroundWindow, GetDlgItem, GetTopWindow, DestroyWindow, GetMessageTime, GetMessagePos, MapWindowPoints, SetForegroundWindow, GetClientRect, GetMenu, CreateWindowExW, GetClassInfoExW, RegisterClassW, AdjustWindowRectEx, CopyRect, DefWindowProcW, CallWindowProcW, SetWindowLongW, SetWindowPos, SystemParametersInfoA, IsIconic, GetWindowPlacement, GetMenuItemID, GetSubMenu, GetSysColor, ReleaseDC, GetDC, GrayStringW, DrawTextExW, DrawTextW, TabbedTextOutW, ClientToScreen, GetWindow, GetDlgCtrlID, GetWindowRect, GetClassNameW, PtInRect, GetWindowTextW, SetWindowTextW, GetMenuItemCount, UnregisterClassW, UnhookWindowsHookEx, GetWindowThreadProcessId, GetWindowLongW, DestroyMenu, GetClassInfoW, GetLastActivePopup, IsWindowEnabled, EnableWindow, MessageBoxW, SetCursor, SetWindowsHookExW, CallNextHookEx, GetMessageW, TranslateMessage, DispatchMessageW, GetActiveWindow, IsWindowVisible, GetKeyState, PeekMessageW, GetCursorPos, ValidateRect, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapW, GetFocus, GetParent, ModifyMenuW, GetMenuState, EnableMenuItem, CheckMenuItem, PostMessageW, PostQuitMessage, SendMessageW, FindWindowW, ChangeWindowMessageFilter, RegisterWindowMessageW, wsprintfW, GetSystemMetrics, UnregisterClassA
winspool.drv
OpenPrinterW, ClosePrinter, DocumentPropertiesW
wtsapi32.dll
WTSFreeMemory, WTSQuerySessionInformationW
Export table
FinalizeHotkeyDll
FocusItem
GetCurrentItem
GetDisplayItemInfo
InitializeHotkeyDll
SelectItem

TFunctab.dll

TOSHIBA Power Saver by TOSHIBA CORPORATION (Signed)

Remove TFunctab.dll
Version:   1.0.0.1
MD5:   52e8fdb26ceeae18dae7b85252830381
SHA1:   320d3bbd2b874319b88b5e4ec6fe5c4c36a17b81
SHA256:   95415ce37e551d07566855c10e344c20d23e36fd48c9c714427a7024fcbb9f00

Overview

tfunctab.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program TOSHIBA Power Saver published by TOSHIBA Corporation and is usually factory installed by the OEM. 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:tfunctab.dll
Publisher:TOSHIBA Corporation
Product name:TOSHIBA Power Saver
Description:TFunctab Dynamic Link Library
Typical file path:C:\Program Files\toshiba\power saver\tfunctab.dll
File version:1.0.0.1
Product version:V8.03.01
Size:200 KB (204,800 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

ResourcesPrograms

The following program will install this file
TOSHIBA Corporation
6% remove
The Toshiba Power Saver / Power Management utility manages the power consumption of various devices on Toshiba notebook computers. Its primary purpose is to extend the amount of time that your machine can run from its battery or batteries. There are two primary power management modes: settings for running from the battery, and settings for running from the AC adapter. The default settings for running from the battery are designed to yie...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 70.00%
Windows 7 Ultimate 20.00%
Windows 7 Professional 10.00%

Distribution by countryDistribution by country

United States installs about 60.00% of TOSHIBA Power Saver.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 100.00%
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