Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 1, 3 65.00%
1, 0, 0, 3 20.00%
1, 0, 0, 3 12.50%
1, 0, 0, 2 2.50%

PE structurePE file structure

Show functions
Import table
kernel32.dll
FreeEnvironmentStringsW, CreateEventW, CreateThread, SetEvent, CloseHandle, WaitForSingleObject, ResetEvent, Sleep, GetCurrentThreadId, GetCommandLineA, HeapFree, GetVersionExA, HeapAlloc, GetProcessHeap, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetProcAddress, GetModuleHandleA, ExitProcess, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, GetLastError, InterlockedDecrement, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, WideCharToMultiByte, GetEnvironmentStringsW, HeapDestroy, HeapCreate, VirtualFree, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, WriteFile, LeaveCriticalSection, EnterCriticalSection, LoadLibraryA, InitializeCriticalSection, GetCPInfo, GetACP, GetOEMCP, VirtualAlloc, HeapReAlloc, RtlUnwind, HeapSize, MultiByteToWideChar, GetLocaleInfoA, GetStringTypeA, GetStringTypeW, LCMapStringA, LCMapStringW
powrprof.dll
SetSuspendState, IsPwrHibernateAllowed
Export table
FinalizeHotkeyDll
FocusItem
GetCurrentItem
GetDisplayItemInfo
InitializeHotkeyDll
SelectItem

FnF4.dll

FnF4 Module by TOSHIBA CORPORATION (Signed)

Remove FnF4.dll
Version:   1, 0, 1, 3
MD5:   ede3d67ae2951d330aa6a4eb7fef7739
SHA1:   a81f8a3645bcf73c3c0917bd20fbb930793671ff

Overview

fnf4.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:fnf4.dll
Publisher:TOSHIBA Corporation
Product name: FnF4 Module
Description:FnF4 Module
Typical file path:C:\Program Files\toshiba\flashcards\hotkey\fnf4.dll
File version:1, 0, 1, 3
Size:52.8 KB (54,072 bytes)
Certificate
Issued to:TOSHIBA CORPORATION
Authority (CA):VeriSign
Effective date:Tuesday, May 13, 2008
Expiration date:Thursday, May 14, 2009
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 64.71%
Windows 8 Pro 8.82%
Windows 7 Ultimate 8.82%
Windows 7 Professional 5.88%
Windows Vista Home Premium 5.88%
Windows 7 Starter 2.94%
Windows 7 Home Basic 2.94%

Distribution by countryDistribution by country

United States installs about 52.94% of FnF4 Module.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 97.56%
Acer 2.44%
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