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

Parent process
Related files

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:   6.2.0.9600
MD5:   73165ee830627d2b974124f57209f98f
SHA1:   b26ed36f3eb16c929ed61e68071b228d762f97c6
SHA256:   82f838ac9299c6770141455a50ff55c4dc21841ad33709729ab3f40ffecdc31c

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 usually within the context of Windows Explorer. 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 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.

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:6.2.0.9600
Size:777.28 KB (795,936 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
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.
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...
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...

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

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.01420393%
0.028634%
Kernel CPU:0.01162895%
0.013761%
User CPU:0.00257498%
0.014873%
Kernel CPU time:281 ms/min
100,923,805ms/min
CPU cycles:54,654/sec
17,470,203/sec
Memory
Private memory:6.22 MB
21.59 MB
Private (maximum):12.26 MB
Private (minimum):7.62 MB
Non-paged memory:6.22 MB
21.59 MB
Virtual memory:112.04 MB
140.96 MB
Virtual memory (peak):120.09 MB
169.69 MB
Working set:12.04 MB
18.61 MB
Working set (peak):12.26 MB
37.95 MB
Page faults:8,523/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:170 Bytes/sec
448.09 KB/min
I/O other operations:4/sec
1,671/min
Resource allocations
Threads:11
12
Handles:189
600
GUI GDI count:27
103
GUI GDI peak:38
142
GUI USER count:47
49
GUI USER peak:53
71

BehaviorsProcess properties

Integrety level:Medium
Platform:32-bit
Command line:"C:\Program Files\widcomm\bluetooth software\bttray.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

ResourcesThreads

Averages
 
BTTray.exe (main module)
Total CPU:0.03929854%
0.272967%
Kernel CPU:0.02947391%
0.107585%
User CPU:0.00982464%
0.165382%
CPU cycles:983,969/sec
5,741,424/sec
Context switches:3/sec
79/sec
Memory:1.34 MB
1.16 MB
MSVCR80.dll
Total CPU:0.00491856%
Kernel CPU:0.00491856%
User CPU:0.00000000%
CPU cycles:361,367/sec
Context switches:10/sec
Memory:620 KB
btwcp.dll (Bluetooth Software by Broadcom)
Total CPU:0.00246688%
Kernel CPU:0.00246688%
User CPU:0.00000000%
CPU cycles:72,595/sec
Context switches:1/sec
Memory:316 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

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%
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