Should I block it?

No, this file is 100% safe to run.

Additional versions

7.4.0.145	16.67%
7.4.0.140	16.67%
7.4.0.130	33.33%
7.4.0.126	16.67%
7.4.0.126	16.67%

Relationships

PE file structure

Show functions

Import table

kernel32.dll

GetCurrentThreadId, GetSystemTimeAsFileTime, OutputDebugStringA, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, GetCurrentProcessId, TerminateProcess, InterlockedCompareExchange, Sleep, InterlockedExchange, DecodePointer, EncodePointer

msvcr100.dll

DllMain

winmm.dll

timeGetTime

Export table

AppConvertToMime

PbAddOwnerRecord

PBAP_ClientAbort

PBAP_ClientAuthenticate

PBAP_ClientConnect

PBAP_ClientContinue

PBAP_ClientDisconnect

PBAP_ClientSetAuthInfo

PBAP_ClientTpDisconnect

PBAP_DeregisterClient

PBAP_DeregisterServer

PBAP_Init

PBAP_PullPhonebook

PBAP_PullVcardEntry

PBAP_PullVcardListing

PBAP_RegisterClient

PBAP_RegisterServer

PBAP_ServerAbort

PBAP_ServerAuthenticate

PBAP_ServerContinue

PBAP_ServerSetAuthInfo

PBAP_ServerTpDisconnect

PBAP_SetPhonebook

PbClose

PbDeleteRecord

PbGetPbEntrySize

PbGetPbObjectSize

PbGetPbSize

PbGetRecord

PbGetUidList

PbNewRecord

PbOpen

PbReadPhonebook

PbReadVcardEntry

PbReadVcardListing

PbReleaseRecord

PbReturnUidList

PbSetPathInfo

PbWriteRecord

vBuild

vParse

vReleaseSyncObject

phonebook.dll

Bluetooth Software by Qualcomm Atheros (Signed)

Remove phonebook.dll

Version:	7.4.0.126
MD5:	45cfb7f5329661ec79f59aaa5e1eee96
SHA1:	01ef7fb96e1ddf6425a59778e7b7964e30d55cb9
SHA256:	7aae202a6d51f69f50afb34ed79138fe81779e1ce8590ca102216db872168e60

Overview

phonebook.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Dell Wireless Driver Installation published by Dell Inc.. The file is digitally signed by Qualcomm Atheros which was issued by the VeriSign certificate authority (CA).

Details

File name:	phonebook.dll
Publisher:	Atheros Commnucations
Product name:	Bluetooth Software
Description:	Bluetooth Tray
Typical file path:	C:\Program Files\bluetooth suite\phonebook.dll
Original name:	AthBtTray.exe
File version:	7.4.0.126
Size:	72.63 KB (74,368 bytes)
Certificate
Issued to:	Qualcomm Atheros
Authority (CA):	VeriSign
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
Code language:	Microsoft Visual C++ 10.0
.NET CLR:	No

More details

Programs

The following program will install this file

Dell Wireless Driver Installation

Dell Inc.

7% remove

This is the software driver package for the installed Dell Wireless device. The driver package is required in order for the Dell Wireless device to function properly and is the software that allows your computer to communicate with this hardware device.