Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExA, RegOpenKeyExA, RegQueryValueExA, RegCloseKey, RegCreateKeyExA
kernel32.dll
lstrcmpA, lstrcpyA, GetPrivateProfileStringA, DeviceIoControl, lstrlenA, CompareStringW, CompareStringA, CloseHandle, CreateFileA, GetLastError, LocalAlloc, lstrcatA, LocalFree, GetStringTypeW, GetStringTypeA, LoadLibraryA, GetProcAddress, GetOEMCP, RtlUnwind, GetTimeZoneInformation, GetSystemTime, GetLocalTime, GetCommandLineA, GetVersion, HeapFree, HeapAlloc, ExitProcess, TerminateProcess, GetCurrentProcess, GetModuleHandleA, GetModuleFileNameA, GetEnvironmentVariableA, GetVersionExA, HeapDestroy, HeapCreate, VirtualFree, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStrings, GetEnvironmentStringsW, WriteFile, VirtualAlloc, HeapReAlloc, IsBadWritePtr, SetUnhandledExceptionFilter, IsBadReadPtr, IsBadCodePtr, MultiByteToWideChar, LCMapStringA, LCMapStringW, GetCPInfo, GetACP, SetEnvironmentVariableA
setupapi.dll
SetupDiEnumDeviceInfo, SetupDiGetDeviceRegistryPropertyA, SetupDiGetClassDevsA, SetupDiEnumDeviceInterfaces, SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailA
user32.dll
wsprintfA
Export table
BtChk_CheckDevice
BtChk_CheckEval
BtChk_GetEval
BtChk_GetVersion
CreateLicenseKey
DllMain

TosBtChk.dll

Bluetooth Stack for Windows by TOSHIBA by TOSHIBA CORPORATION (Signed)

Remove TosBtChk.dll
Version:   6, 0, 3, T
MD5:   e2a66559fec8c5d3f017c53e2c63667b
SHA1:   0b3da8e8e30d10e76f9f8fdfc6a9d4e543d56dbc
SHA256:   98e93288a43fa34247ca99b47eeb48551e222289e5b685e52d29f9d7acbb48b2

What is TosBtChk.dll?

Bluetooth Stack for Windows by TOSHIBA is part of the Bluetooth protocol stack. Toshiba has created its own Bluetooth stack for use on Microsoft Windows. Toshiba licenses their stack to other original equipment manufacturers (OEM). The Toshiba stack supports one of the more comprehensive list of Bluetooth profiles.

About TosBtChk.dll (from TOSHIBA CORPORATION)

Toshiba Bluetooth Stack is a program that provides you with all the needed tools for transferring files via Bluetooth. Toshiba Bluetooth Stack packs all the drivers and software that are compatible wi

Overview

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

DetailsDetails

File name:tosbtchk.dll
Publisher:TOSHIBA CORPORATION.
Product name:Bluetooth Stack for Windows by TOSHIBA
Description:TosBtChk
Typical file path:C:\Program Files\toshiba\bluetooth toshiba stack\tosbtchk.dll
File version:6, 0, 3, T
Product version:6, 0, 0, 0
Size:77.32 KB (79,176 bytes)
Certificate
Issued to:TOSHIBA CORPORATION
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
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...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 36.36%
Windows 7 Professional 27.27%
Windows 7 Ultimate 18.18%
Windows 7 Starter 9.09%
Windows 7 Home Basic 9.09%

Distribution by countryDistribution by country

Indonesia installs about 27.27% of Bluetooth Stack for Windows by TOSHIBA.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 100.00%
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