Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.0.1600 2.78%
6.5.0.3300 8.33%
6.5.0.2200 2.78%
6.3.0.8200 5.56%
6.3.0.7900 2.78%
6.3.0.7500 2.78%
6.3.0.7400 2.78%
6.3.0.6300 19.44%
6.3.0.6300 5.56%
6.3.0.6000 2.78%
6.3.0.5500 2.78%
6.3.0.3950 2.78%
6.2.1.3100 2.78%
6.2.1.1500 2.78%
6.2.1.1100 13.89%
6.2.1.100 8.33%
6.2.1.100 8.33%
6.2.0.9602 2.78%

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, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DebugBreak, RaiseException, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, CreateFileA, DeviceIoControl, GetCurrentProcess, DeleteFileA, CreateDirectoryA, GetCurrentDirectoryA, GetUserDefaultUILanguage, GetSystemDefaultLangID, GetModuleFileNameA, GetTempPathA, GetComputerNameA, GetWindowsDirectoryA, GlobalMemoryStatus, FormatMessageA, LocalFree, GetLocaleInfoA, GetSystemDirectoryA, GetVersionExA, VerSetConditionMask, VerifyVersionInfoA, FreeLibrary, LoadLibraryA, OutputDebugStringA, GetModuleFileNameW, SetLastError, LoadLibraryW, GetFileAttributesW, GetProcAddress, GetModuleHandleW, GetModuleHandleA, lstrlenA, WideCharToMultiByte, MultiByteToWideChar, GetVersion, SetEvent, CreateEventA, CreateMutexA, Sleep, OpenProcess, ReleaseMutex, InterlockedExchange, SetThreadPriority, WaitForSingleObject, GetLastError, TerminateThread, CloseHandle, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, GetCurrentProcessId, GetThreadLocale, WaitForMultipleObjects
msvcr80.dll
DllMain
ole32.dll
CoUninitialize, CoInitializeEx
setupapi.dll
SetupDiEnumDeviceInterfaces, SetupDiDestroyDeviceInfoList, SetupDiEnumDeviceInfo, SetupDiGetClassDevsA, SetupDiGetDeviceInterfaceDetailA, SetupDiGetDeviceRegistryPropertyA
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:   6.3.0.7400
MD5:   f95a1108407c22f8af1615b853d2dae5
SHA1:   af8bd79f4b4665b5b35f099cdad99d615517e512
SHA256:   379b2989e7ba42890e6b4cf1f2d222898456374e71bab7529e9f4b442ff34cc0

What is btwapi.dll?

WBTApi module for Broadcom's OEM distributed Bluetooth Windows software drivers. This module is installed as part of the OEMs driver updates.

About btwapi.dll (from Broadcom Corporation)

With a pure digital CMOS approach and excellent blocking performance, Broadcom's Bluetooth chipsets and system solutions provide the technology to make wireless personal area networking a reality. Pro

DetailsDetails

File name:btwapi.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:WBTApi DLL
Typical file path:C:\Program Files\widcomm\bluetooth software\btwapi.dll
Original name:WBTApi.dll
File version:6.3.0.7400
Size:665.28 KB (681,248 bytes)
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Expiration date:Saturday, April 21, 2012
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following program will install this file
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 50.00%
Windows 7 Ultimate 22.22%
Windows 7 Professional 11.11%
Windows 7 Home Basic 8.33%
Windows Vista Home Premium 2.78%
Windows 8 2.78%
Windows 7 Enterprise 2.78%

Distribution by countryDistribution by country

United States installs about 20.00% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 35.29%
Hewlett-Packard 35.29%
Lenovo 23.53%
Samsung 5.88%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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