Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.0.6300 0.91%
12.0.0.6200 0.91%
12.0.0.6000 1.82%
12.0.0.5100 0.91%
12.0.0.4900 2.73%
12.0.0.3900 0.91%
12.0.0.3100 0.91%
12.0.0.2100 0.91%
12.0.0.1800 0.91%
12.0.0.1600 0.91%
6.5.1.5000 0.91%
6.5.1.4100 1.82%
6.5.1.3500 0.91%
6.5.1.2700 2.73%
6.5.1.2300 0.91%
6.5.0.3300 2.73%
6.5.0.2300 0.91%
6.5.0.2200 0.91%
6.5.0.2000 0.91%
6.4.0.2300 0.91%
6.4.0.1500 0.91%
6.3.0.8200 1.82%
6.3.0.7900 0.91%
6.3.0.7600 0.91%
6.3.0.7500 0.91%
View more

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptDestroyKey, RegNotifyChangeKeyValue, RegCreateKeyExW, RegSetValueExW, CloseServiceHandle, QueryServiceStatus, OpenServiceW, OpenSCManagerW, RegEnumKeyW, GetUserNameW, RegCloseKey, RegQueryValueExW, RegOpenKeyExW, CreateProcessAsUserW, DuplicateTokenEx, OpenProcessToken, CloseEventLog, NotifyChangeEventLog, OpenEventLogW, ReadEventLogW, GetOldestEventLogRecord, RegEnumValueW, RegDeleteValueW, ControlService, StartServiceW, CryptAcquireContextW, RegOpenKeyExA, RegSetValueExA, RegQueryValueExA, RegQueryInfoKeyW, RegEnumKeyExW, RegDeleteKeyW, CryptImportKey, CryptDecrypt, CryptGetUserKey, CryptGenKey, CryptExportKey, CryptEncrypt, CryptReleaseContext, InitializeSecurityDescriptor, CryptSetProvParam, GetNumberOfEventLogRecords, OpenServiceA, OpenSCManagerA, CryptAcquireContextA, RegCreateKeyExA, RegDeleteValueA, RegDeleteKeyA, RegEnumKeyExA, StartServiceA, RegQueryInfoKeyA, RegEnumValueA, GetUserNameA, CreateProcessAsUserA, ReadEventLogA, OpenEventLogA
btballoon.dll
BalloonTooltip_Delete, BalloonTooltip_Create, BalloonTooltip_Move, BalloonTooltip_RegisterClass
btosif.dll
OSIF_FreeObject, OSIF_GetObjectName, OSIF_CodeToString, OSIF_WriteObject, OSIF_GetNextObject, OSIF_GetObjectById, OSIF_AddObject, OSIF_ModifyObject, OSIF_ObjectsConflict, OSIF_ReadObjects, OSIF_GetObjectCount, OSIF_Close, OSIF_OpenX, OSIF_Open, OSIF_IsPresent, OSIF_IsPimSupported, OSIF_IsSupported, OSIF_FindObject, OSIF_GetFirstObject
comctl32.dll
ImageList_ReplaceIcon, ImageList_SetBkColor
comdlg32.dll
GetOpenFileNameW, GetOpenFileNameA
gdi32.dll
GetTextExtentPoint32W, GetCurrentObject, Polyline, GetObjectW, CreateFontIndirectW, CreateSolidBrush, GetTextExtentPoint32A, GetObjectA, CreateFontIndirectA, CreateCompatibleDC, CreateCompatibleBitmap
irprops.cpl
BluetoothIsDiscoverable
kernel32.dll
lstrlenA, GetLocaleInfoW, IsValidCodePage, MultiByteToWideChar, GetVersionExW, CreateFileA, OutputDebugStringA, WideCharToMultiByte, Sleep, InterlockedExchange, WaitForSingleObject, TerminateThread, CreateFileW, SetThreadPriority, CloseHandle, DeviceIoControl, GetACP, GetLocaleInfoA, GetThreadLocale, GetVersionExA, InterlockedCompareExchange, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentThreadId, QueryPerformanceCounter, GetStartupInfoW, GetLastError, LocalAlloc, LoadLibraryA, ExpandEnvironmentStringsA, GetCurrentDirectoryW, GetUserDefaultUILanguage, GetSystemDefaultLangID, GlobalMemoryStatus, GetModuleFileNameW, GetFileAttributesW, GetModuleHandleA, lstrcmpiW, GlobalAlloc, GlobalFree, FormatMessageW, LocalFree, GetEnvironmentVariableW, VerSetConditionMask, VerifyVersionInfoW, GetExitCodeProcess, FindFirstFileW, FindClose, CallNamedPipeA, EnumResourceNamesW, lstrcpynW, GetVersion, ExpandEnvironmentStringsW, LoadLibraryExW, OpenEventW, lstrcmpW, lstrcpyW, GetCurrentProcess, SuspendThread, DeleteFileW, CreateThread, GetWindowsDirectoryW, SetThreadExecutionState, SetEvent, GetTickCount, WinExec, GetSystemDirectoryW, CreateProcessW, WaitForMultipleObjects, ResetEvent, ProcessIdToSessionId, OpenProcess, GetCurrentProcessId, CreateToolhelp32Snapshot, Process32FirstW, Process32NextW, CreateEventW, GetCommandLineW, GetComputerNameW, OutputDebugStringW, GetTempPathW, CreateDirectoryW, GetSystemTime, FreeLibrary, InterlockedDecrement, DeleteCriticalSection, InterlockedIncrement, InitializeCriticalSection, EnterCriticalSection, LeaveCriticalSection, GetModuleHandleW, LoadLibraryW, GetProcAddress, SetLastError, lstrlenW, CreateMutexW, ReleaseMutex, EnumResourceNamesA, lstrcpynA, CreateDirectoryA, GetStartupInfoA, GetCurrentDirectoryA, GetSystemInfo, GetModuleFileNameA, DeleteFileA, OpenEventA, Process32First, Process32Next, GetWindowsDirectoryA, GetComputerNameA, lstrcmpiA, lstrcmpA, lstrcpyA, FormatMessageA, GetEnvironmentVariableA, GetSystemDirectoryA, FindFirstFileA, CreateProcessA, CreateMutexA, CreateEventA, GetTempPathA, GetProfileStringA, LoadLibraryExA, RemoveDirectoryW, MoveFileW, GetLocalTime, GetCommandLineA
mfc42.dll
DllMain
mfc80u.dll
DllMain
msvcp60.dll
DllMain
msvcp80.dll
DllMain
msvcr80.dll
DllMain
msvcrt.dll
DllMain
ole32.dll
CoInitializeEx, CoUninitialize, CoCreateInstance, CoInitialize
rasapi32.dll
RasGetErrorStringW, RasGetErrorStringA, RasGetCredentialsA, RasSetCredentialsA
setupapi.dll
SetupDiGetClassDevsW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceRegistryPropertyW, SetupDiEnumDeviceInfo, SetupCloseInfFile, SetupOpenInfFileW, SetupGetInfFileListW, SetupGetStringFieldW, SetupGetLineByIndexW, SetupGetLineCountW, SetupGetFieldCount, SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailW, SetupDiOpenDevRegKey, SetupDiClassGuidsFromNameW, SetupDiDestroyDriverInfoList, SetupDiGetDriverInfoDetailW, SetupDiEnumDriverInfoW, SetupDiBuildDriverInfoList, SetupDiGetDeviceInstanceIdW, SetupDiOpenDeviceInterfaceRegKey, SetupDiCreateDeviceInfoList, SetupDiClassGuidsFromNameA, SetupDiGetDeviceRegistryPropertyA, SetupDiGetClassDevsA, SetupGetInfFileListA, SetupGetStringFieldA, SetupGetLineByIndexA, SetupGetLineCountA, SetupDiGetDeviceInterfaceDetailA, SetupOpenInfFileA
shell32.dll
ShellExecuteW, SHCreateDirectoryExW, SHGetSpecialFolderLocation, SHGetPathFromIDListW, Shell_NotifyIconW, SHAppBarMessage, Shell_NotifyIconA, ShellExecuteA, SHCreateDirectoryExA
shlwapi.dll
PathIsDirectoryW, SHGetValueW, SHSetValueW, PathFindExtensionW, PathFileExistsW, PathFindExtensionA, PathFileExistsA, SHSetValueA, SHGetValueA, PathIsDirectoryA
user32.dll
DestroyWindow, SetClassLongW, CreateWindowExW, CheckRadioButton, CheckDlgButton, GetDlgItem, TranslateMessage, DeleteMenu, SendInput, GetForegroundWindow, GetWindowThreadProcessId, DispatchMessageW, MsgWaitForMultipleObjects, SetWindowPos, SetDlgItemTextW, IsWindow, TranslateAcceleratorW, LoadAcceleratorsW, RegisterWindowMessageW, KillTimer, ClientToScreen, GetMenuState, GetClassNameW, EnableMenuItem, AppendMenuW, CreatePopupMenu, wsprintfW, IsMenu, SetTimer, FindWindowExW, SetMenuDefaultItem, LoadStringW, DestroyIcon, GetCursorPos, TrackPopupMenu, LoadMenuW, GetSubMenu, DestroyMenu, SetWinEventHook, UnhookWinEvent, UnregisterDeviceNotification, RegisterDeviceNotificationW, RegisterWindowMessageA, MessageBoxW, GetParent, LoadIconW, CallWindowProcW, GetWindowTextW, GetWindowLongW, ReleaseDC, GetDC, GetSystemMetrics, GetMenuItemCount, LoadImageW, PostThreadMessageW, FindWindowW, wvsprintfW, GetDesktopWindow, InvalidateRect, UpdateWindow, FillRect, EnableWindow, PeekMessageW, BringWindowToTop, GetWindowRect, SetForegroundWindow, SetCursor, LoadCursorW, GetSysColor, PostMessageW, IsRectEmpty, SendMessageW, GetClientRect, GetClassNameA, FindWindowExA, GetWindowLongA, MessageBoxA, LoadImageA, LoadIconA, wsprintfA, FindWindowA, wvsprintfA, AppendMenuA, PostMessageA, SendMessageA, PeekMessageA, DispatchMessageA, LoadCursorA, LoadAcceleratorsA, TranslateAcceleratorA, RegisterDeviceNotificationA, PostThreadMessageA, LoadStringA, SetMenuItemBitmaps, DrawIconEx, CopyImage, SendMessageTimeoutA
version.dll
GetFileVersionInfoSizeW, VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoA, GetFileVersionInfoSizeA, VerQueryValueA
winmm.dll
PlaySoundW, PlaySoundA
winspool.drv
EnumJobsW, OpenPrinterW, ClosePrinter, GetPrinterW, EnumPrintersW, GetPrinterDataA, OpenPrinterA, GetPrinterA, EnumJobsA, EnumPrintersA
ws2_32.dll
WSALookupServiceBeginW, WSALookupServiceNextW, WSALookupServiceEnd, WSAAddressToStringW
wtsapi32.dll
WTSQueryUserToken

BTTray.exe

Bluetooth Software by Broadcom Corporation (Signed)

Remove BTTray.exe
Version:   12.0.0.2100
MD5:   8c6c96c3fd928af5f70ea2ddc41bbbab
SHA1:   cba94a3bfa474225811e18fc6beda9a71b828665
SHA256:   c848735b9707a8d674e915fe0e546ed026881e0550b8c789abe71fd064169cc3

What is BTTray.exe?

Bluetooth Tray Application (bttray.exe) is the program that runs in the notification area system tray.

About BTTray.exe (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

Overview

bttray.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Broadcom Bluetooth Software published by Broadcom Corporation and Lenovo Bluetooth with Enhanced Data Rate Software published by Broadcom Corporation. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Broadcom Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:bttray.exe
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:Bluetooth Tray Application
Typical file path:C:\Program Files\widcomm\bluetooth software\bttray.exe
File version:12.0.0.2100
Size:1.28 MB (1,346,936 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 programs will install this file
Broadcom Corporation
12% 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...
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...

BehaviorsBehaviors

User start menu folder
Shortcut pointer placed in '%appdata%\Microsoft\Windows\Start Menu'
  • Shortcut to 'bttray.exe'
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Bluetooth' → C:\Program Files\WIDCOMM\Bluetooth Software\bttray.exe
Network connections
  • [UDP] listens on port 51191

  • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00026326%
    0.028634%
    Kernel CPU:0.00026326%
    0.013761%
    Kernel CPU time:78,125 ms/min
    100,923,805ms/min
    CPU cycles:48/sec
    17,470,203/sec
    Memory
    Private memory:5.04 MB
    21.59 MB
    Private (maximum):12.34 MB
    Private (minimum):12.3 MB
    Non-paged memory:5.04 MB
    21.59 MB
    Virtual memory:124.98 MB
    140.96 MB
    Virtual memory (peak):129.03 MB
    169.69 MB
    Working set:12.32 MB
    18.61 MB
    Working set (peak):12.38 MB
    37.95 MB
    Page faults:8,216/min
    2,039/min
    I/O
    I/O read transfer:0 Bytes/sec
    1.02 MB/min
    I/O read operations:1/sec
    343/min
    I/O other transfer:0 Bytes/sec
    448.09 KB/min
    I/O other operations:1/sec
    1,671/min
    Resource allocations
    Threads:4
    12
    Handles:155
    600
    GUI GDI count:110
    103
    GUI GDI peak:111
    142
    GUI USER count:14
    49
    GUI USER peak:15
    71

    BehaviorsProcess properties

    Integrety level:Medium
    Platform:64-bit
    Command line:"C:\Program Files\widcomm\bluetooth software\bttray.exe"
    Owner:User
    Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

    Windows OS versionsDistribution by Windows OS

    OS versiondistribution
    Windows 7 Home Premium 40.37%
    Windows 7 Ultimate 17.43%
    Windows 7 Professional 7.34%
    Windows Vista Home Premium 7.34%
    Windows 7 Home Basic 7.34%
    Microsoft Windows XP 5.50%
    Windows 8.1 3.67%
    Windows 8 Single Language 2.75%
    Windows Vista Business 1.83%
    Windows 8 Pro 1.83%
    Windows 8 1.83%
    Windows 7 Enterprise 1.83%
    Windows 8 Pro with Media Center 0.92%

    Distribution by countryDistribution by country

    United States installs about 26.17% of Bluetooth Software.

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Dell 27.83%
    Sony 20.87%
    Hewlett-Packard 17.39%
    Lenovo 15.65%
    ASUS 8.70%
    Samsung 2.61%
    Acer 1.74%
    GIGABYTE 1.74%
    Toshiba 1.74%
    Sahara 0.87%
    Alienware 0.87%
    Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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