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:   6.3.0.7000
MD5:   b6954247f53c4a6c85ee1d832c7ad2b9
SHA1:   46506e0013075cf3b92c82b56ecb8741efc50cd5
SHA256:   66c4c24e0bddbf921ead1d6e64ad5530c752b3a4d6a284edafe16b50bbe9a796

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 and Lenovo Bluetooth with Enhanced Data Rate Software published 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:6.3.0.7000
Size:747.28 KB (765,216 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...”

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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