Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

6.5.0.2000 25.00%
6.3.0.8200 25.00%
6.2.1.1100 25.00%
6.1.0.2200 25.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCloseKey, CryptAcquireContextW, CryptReleaseContext, CryptSetProvParam, InitializeSecurityDescriptor, CryptDestroyKey, CryptEncrypt, CryptExportKey, CryptGenKey, CryptGetUserKey, CryptDecrypt, CryptImportKey, RegSetValueExW, RegEnumKeyExW, RegQueryInfoKeyW, RegDeleteValueW, RegQueryValueExA, RegSetValueExA, RegEnumValueW, RegEnumKeyW, RegDeleteKeyW, RegOpenKeyExW, RegQueryValueExW, RegCreateKeyExW
btosif.dll
OSIF_IsSupported, OSIF_IsPimSupported, OSIF_ReadObjects, OSIF_IsPresent, OSIF_Open, OSIF_Close, OSIF_CodeToString, OSIF_FreeObject, OSIF_OpenX, OSIF_GetObjectCount, OSIF_FindObject, OSIF_WriteObject, OSIF_GetFirstObject, OSIF_GetNextObject, OSIF_GetObjectById, OSIF_ModifyObject, OSIF_AddObject, OSIF_GetObjectName, OSIF_ObjectsConflict
kernel32.dll
GetThreadLocale, GetLocaleInfoA, GetACP, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, InterlockedExchange, LocalAlloc, SetFileAttributesW, WriteFile, GetTempFileNameW, CreateDirectoryW, lstrcpyW, GetEnvironmentVariableW, GetSystemDirectoryW, GetExitCodeProcess, CreateProcessW, InterlockedIncrement, InterlockedDecrement, GetCurrentProcess, OutputDebugStringA, GetTempPathW, GetLocaleInfoW, GetVersion, ExpandEnvironmentStringsW, LoadLibraryExW, EnumResourceNamesW, TerminateThread, CreateFileW, SetThreadPriority, DeviceIoControl, CreateFileA, CloseHandle, lstrcmpW, MoveFileW, DeleteFileW, FindNextFileW, CompareFileTime, lstrlenA, MultiByteToWideChar, LoadLibraryA, GetModuleFileNameA, CreateThread, lstrlenW, WideCharToMultiByte, ResumeThread, FormatMessageW, LocalFree, FindFirstFileW, FindClose, WaitForMultipleObjects, GetCurrentThreadId, FreeLibrary, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, GetLastError, SetLastError, GetProcAddress, GetModuleHandleW, LoadLibraryW, DeleteCriticalSection, WaitForSingleObject, Sleep, ResetEvent, SetEvent, CopyFileW, GetVersionExW, GetVersionExA
mfc80u.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoCreateInstance
shell32.dll
SHGetFileInfoW, SHGetSpecialFolderPathW
shlwapi.dll
PathMakeSystemFolderW, PathCombineW, PathIsDirectoryW, PathFileExistsW
user32.dll
LoadStringW, RegisterDeviceNotificationW, UnregisterDeviceNotification, LoadIconW, PostThreadMessageW, CreateWindowExW, MsgWaitForMultipleObjects, DispatchMessageW, PostQuitMessage, PeekMessageW, SetCursor, PostMessageW, IsRectEmpty, GetClientRect, UpdateWindow, GetSysColor, GetWindowRect, RegisterWindowMessageW, MessageBoxW, SendMessageW, EnableWindow, LoadCursorW, InvalidateRect, DestroyIcon
wininet.dll
InternetCanonicalizeUrlW, InternetCrackUrlW
ws2_32.dll
WSAAddressToStringW, WSALookupServiceBeginW, WSALookupServiceNextW, WSALookupServiceEnd
Export table
BluetoothSelectDevices
BluetoothSelectDevicesFree
BluetoothUpdateSendTo
BluetoothUpdateSendToRunDll32
SENDTO_BipTransferProgressDialog
SENDTO_CheckIfPimChanged
SENDTO_DeleteUselessLinks
SENDTO_OPPTransferDialog
SENDTO_OPPTransferDialog2
SENDTO_SelectDevice
SENDTO_SelectDeviceDialog
SENDTO_SetServiceFilter
SENDTO_TransferProgressDialog
SENDTO_TransferProgressDialog2
SENDTO_TransferProgressDialogEx
SENDTO_TransferThreadEx

btsendto.dll

Bluetooth Software by Broadcom Corporation (Signed)

Remove btsendto.dll
Version:   6.3.0.8200
MD5:   a85f830beef75621af223cc4280967d5
SHA1:   a0f271bd29bc556f4b30ec7c5f7cdc37e5c999e7
SHA256:   81a8c3f801fb8ada9d6a9c10ffa9c3b102dec5cc9e06151b2c86f1676bfe99fb

Overview

btsendto.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Broadcom 2070 Bluetooth 3.0 published by Broadcom Corporation. The file is digitally signed by Broadcom Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:btsendto.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:SendTo Dialog DLL
Typical file path:C:\Program Files\widcomm\bluetooth software\syswow64\btsendto.dll
File version:6.3.0.8200
Size:529.28 KB (541,984 bytes)
Build date:3/25/2011 5:41 PM
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Effective date:Thursday, February 26, 2009
Expiration date:Friday, April 20, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Broadcom Corporation
12% 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.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 50.00%
Windows 7 Ultimate 25.00%
Microsoft Windows XP 25.00%

Distribution by countryDistribution by country

United States installs about 100.00% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 66.67%
GIGABYTE 16.67%
Hewlett-Packard 16.67%
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