Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.0.6300 1.67%
12.0.0.6200 1.67%
12.0.0.6000 3.33%
12.0.0.5100 1.67%
12.0.0.4900 1.67%
12.0.0.3900 1.67%
12.0.0.3100 1.67%
12.0.0.1800 1.67%
6.5.1.5000 1.67%
6.5.1.4100 3.33%
6.5.1.2700 3.33%
6.5.1.2700 1.67%
6.5.1.2300 1.67%
6.5.0.2300 1.67%
6.5.0.2000 1.67%
6.4.0.2300 1.67%
6.3.0.8200 1.67%
6.3.0.7600 1.67%
6.3.0.7500 1.67%
6.3.0.7000 3.33%
6.3.0.5600 1.67%
6.3.0.5100 1.67%
6.3.0.3800 1.67%
6.2.5.600 5.00%
6.2.1.2400 1.67%
View more

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegOpenKeyExA, RegQueryValueExA, RegSetValueExA, RegEnumKeyExA, RegCloseKey, GetUserNameA, RegCreateKeyExA, CheckTokenMembership, AllocateAndInitializeSid, FreeSid
kernel32.dll
GetACP, VirtualQuery, GetProcessHeap, HeapAlloc, HeapFree, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DebugBreak, RaiseException, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, CreateFileA, DeviceIoControl, GetCurrentProcess, DeleteFileA, GetSystemDefaultLangID, CreateDirectoryA, GetCurrentDirectoryA, GetUserDefaultUILanguage, GetModuleFileNameA, GetTempPathA, GetComputerNameA, GetWindowsDirectoryA, GlobalMemoryStatus, FormatMessageA, LocalFree, GetLocaleInfoA, GetVersionExA, FreeLibrary, LoadLibraryA, OutputDebugStringA, GetModuleFileNameW, SetLastError, LoadLibraryW, GetSystemDirectoryA, GetFileAttributesW, GetProcAddress, GetModuleHandleW, GetModuleHandleA, lstrlenA, WideCharToMultiByte, MultiByteToWideChar, GetVersion, SetEvent, CreateEventA, CreateMutexA, Sleep, OpenProcess, ReleaseMutex, InterlockedExchange, SetThreadPriority, WaitForSingleObject, GetLastError, TerminateThread, CloseHandle, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, GetThreadLocale, VerSetConditionMask, VerifyVersionInfoA, WaitForMultipleObjects, IsProcessorFeaturePresent, DecodePointer, EncodePointer
msvcr100.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoUninitialize, CoInitializeEx
setupapi.dll
SetupDiEnumDeviceInterfaces, SetupDiGetDeviceRegistryPropertyA, SetupDiEnumDeviceInfo, SetupDiGetClassDevsA, SetupDiGetDeviceInterfaceDetailA, SetupDiDestroyDeviceInfoList
shell32.dll
SHCreateDirectoryExA
shlwapi.dll
PathFileExistsA, PathIsDirectoryA
user32.dll
GetDesktopWindow, MessageBoxA, PostThreadMessageA, wsprintfA, KillTimer, PeekMessageA, SetTimer, GetMessageA, DispatchMessageA
version.dll
VerQueryValueA, GetFileVersionInfoA, GetFileVersionInfoSizeA
Export table
WBtRcToDescription
WBtRcToString

btwapi.dll

Bluetooth Software by Broadcom Corporation (Signed)

Remove btwapi.dll
Version:   6.2.0.9600
MD5:   5896a02c3ad3a429ee6bcd680a1a5e0f
SHA1:   420ac0a94ba3298e28ac12dddc18055a9064416d
SHA256:   8b047f7fdd49e3c93dc0a231b993daff6ae3d9474a706f5a93f1eeca92ebe07e

Overview

btwapi.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 WIDCOMM Bluetooth Software published by Broadcom Corporation, Lenovo Bluetooth with Enhanced Data Rate Software from Broadcom Corporation and Lenovo Bluetooth with Enhanced Data Rate Software by Broadcom Corporation. The file is digitally signed by Broadcom Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:btwapi.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:WBTApi DLL
Typical file path:C:\Windows\System32\btwapi.dll
Original name:WBTApi.dll
File version:6.2.0.9600
Size:625.28 KB (640,288 bytes)
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
WIDCOMM Bluetooth Software
 Broadcom Corporation
5% remove
Bluetooth wireless technology is an international open standard for allowing intelligent devices to communicate with each other over short range wireless links. It allows any sort of electronic equipment - from computers and cell phones to keyboards and headphones - to make its own connections, without wires, cables or any direct action from a user.
Lenovo Bluetooth with Enhanced Data Rate Software
 Broadcom Corporation
3% remove
“This software is to add functions over the Microsoft Bluetooth software for Microsoft Windows Vista. So the version number of some of the software may not the same as the version number of this software. This package installs the software (Bluetooth with Enhanced Data Rate Software II) to enable the ThinkPad Bluetooth with Enhanced Data Rate and the Thinkpad Bluetooth 2.1 with Enhanced Data Rate. However, some models do not support Blue...”
ThinkPad Bluetooth with Enhanced Data Rate Software
 Broadcom Corporation
2% remove
“This software is to add functions over the Microsoft Bluetooth software for Microsoft Windows Vista. So the version number of some of the software may not the same as the version number of this software. This package installs the software (Bluetooth with Enhanced Data Rate Software II) to enable the ThinkPad Bluetooth with Enhanced Data Rate and the Thinkpad Bluetooth 2.1 with Enhanced Data Rate. However, some models do not support Blue...”
Bluetooth by hp
 Broadcom Corporation
11% remove
Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Bluetooth uses a radio technology called frequency-hopping spread spectrum, which chops up the data being sent and transmits chunks of it on up to 79 bands (1 MHz each; center...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 38.98%
Windows 7 Ultimate 13.56%
Windows Vista Home Premium 13.56%
Windows 7 Home Basic 8.47%
Windows 8.1 6.78%
Windows 7 Professional 5.08%
Windows Vista Business 3.39%
Windows 8 Pro 3.39%
Windows 8 Single Language 1.69%
Windows 8 1.69%
Windows 8 Pro with Media Center 1.69%
Microsoft Windows XP 1.69%

Distribution by countryDistribution by country

United States installs about 34.48% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 27.85%
Sony 17.72%
Hewlett-Packard 16.46%
ASUS 12.66%
Lenovo 12.66%
Acer 3.80%
GIGABYTE 2.53%
Toshiba 2.53%
Sahara 1.27%
Alienware 1.27%
Samsung 1.27%
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