Should I block it?

No, this file is 100% safe to run.

Additional versions

1, 4, 0, 188	62.50%
1, 4, 0, 188	37.50%

(Note, TOSHIBA CORPORATION publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

PE file structure

Show functions

Import table

kernel32.dll

HeapCreate, GetProcAddress, LoadLibraryA, GetVersionExA, FindClose, FindFirstFileA, GetCommandLineA, GetVersion, ExitProcess, TerminateProcess, GetCurrentProcess, GetCurrentThreadId, TlsSetValue, TlsAlloc, TlsFree, SetLastError, TlsGetValue, GetLastError, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, GetModuleFileNameA, FreeEnvironmentStringsA, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStrings, GetEnvironmentStringsW, GetModuleHandleA, GetEnvironmentVariableA, HeapDestroy, FreeLibrary, VirtualFree, HeapFree, WriteFile, InitializeCriticalSection, EnterCriticalSection, LeaveCriticalSection, HeapAlloc, GetCPInfo, GetACP, GetOEMCP, VirtualAlloc, HeapReAlloc, RtlUnwind, MultiByteToWideChar, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, InterlockedDecrement, InterlockedIncrement

Export table

CheckNtfsAccess

CheckObexAccess

tosntfs.dll

SPANworks 2000 by TOSHIBA CORPORATION (Signed)

Remove tosntfs.dll

Version:	1, 4, 0, 188
MD5:	1d9fb33312d3a86e0596650f3a7889e4
SHA1:	f831de0fffb0cd85fa28e5c506b9b192a8fdde01
SHA256:	b38af66ca7787d0922c68c7f31be81e9ef259ba7f7c2919123968609c413f6d2

Overview

tosntfs.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 Bluetooth Stack for Windows by Toshiba published by TOSHIBA Corporation, Bluetooth Stack for Windows by Toshiba from TOSHIBA Corporation and Bluetooth Stack for Windows by Toshiba by TOSHIBA Corporation. The file is digitally signed by TOSHIBA CORPORATION which was issued by the VeriSign certificate authority (CA).

Details

File name:	tosntfs.dll
Publisher:	TOSHIBA Corporation
Product name:	SPANworks 2000
Typical file path:	C:\Program Files\toshiba\bluetooth toshiba stack\tosntfs.dll
Original name:	SpanNtfs.dll
File version:	1, 4, 0, 188
Size:	53.34 KB (54,616 bytes)
Certificate
Issued to:	TOSHIBA CORPORATION
Authority (CA):	VeriSign
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
.NET CLR:	No

More details

Programs

The following programs will install this file

Bluetooth Stack for Windows by Toshiba

TOSHIBA Corporation

7% remove

A Bluetooth stack is software that refers to an implementation of the Bluetooth protocol stack. Widcomm was the first Bluetooth stack for the Windows operating system. The stack was initially developed by a company named Widcomm, which was acquired by Broadcom. The Microsoft Windows Bluetooth stack only supports external or integrated Bluetooth dongles attached through USB. Toshiba has created its own Bluetooth stack for use on Microso...