Should I block it?

No, this file is 100% safe to run.

Additional versions

7.4.0.145	20.00%
7.4.0.130	40.00%
7.4.0.126	20.00%
7.4.0.126	20.00%

Relationships

PE file structure

Show functions

Import table

kernel32.dll

Sleep, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, EncodePointer, InterlockedExchange, DecodePointer, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, CreateFileW, GetLastError, DeviceIoControl, CloseHandle

msvcr100.dll

DllMain

rfcommlib.dll

RFA_RegisterServerChannel, RFA_RespondChannel, RFA_AccpetChannel, RFA_CloseChannel, RFA_DeregisterServerChannel, RFA_AdvanceCredit, RFA_SendData, RFA_FrameSize, RFA_DeregisterClientChannel, RFA_OpenClientChannel

setupapi.dll

SetupDiGetClassDevsW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInterfaceDetailW, SetupDiDestroyDeviceInfoList

user32.dll

KillTimer, SetTimer

Export table

AT_Init

BT_HF_AnswerCall

BT_HF_CodecSelection

BT_HF_ConnectScoLink

BT_HF_CreateServiceLink

BT_HF_Deregister

BT_HF_DialDTMF

BT_HF_DialNumber

BT_HF_DisconnectServiceLink

BT_HF_EnableCallerIdNotify

BT_HF_GetBatteryLevel

BT_HF_GetSignalLevel

BT_HF_Hangup

BT_HF_IsScoDriverLoaded

BT_HF_LastNumberRedial

BT_HF_QueryNetworkOperator

BT_HF_Register

BT_HF_RegisterWBSCodecType

BT_HF_ReportMicVolume

BT_HF_ReportSpeakerVolume

BT_HF_Send_Short_Message

BT_HFG_CallerID

BT_HFG_Close_SCO

BT_HFG_ConnectScoLink

BT_HFG_CreateCodecConnection

BT_HFG_CreateServiceLink

BT_HFG_Deregister

BT_HFG_DisconnectServiceLink

BT_HFG_IsScoDriverLoaded

BT_HFG_Register

BT_HFG_SendCallListRsp

BT_HFG_SendError

BT_HFG_SendNetworkOperatorRsp

BT_HFG_SendOK

BT_HFG_SendRing

BT_HFG_SetIndicatorValue

BT_HSG_CallerID

BT_HSG_Close_SCO

BT_HSG_Connect_SCO

BT_HSG_ConnectScoLink

BT_HSG_CreateServiceLink

BT_HSG_Deregister

BT_HSG_DisconnectServiceLink

BT_HSG_Disonnect_SCO

BT_HSG_IsScoDriverLoaded

BT_HSG_Register

BT_HSG_SendError

BT_HSG_SendOK

BT_HSG_SendRing

BT_HSG_SetIndicatorValue

EncodeSmsPDU

HFCmdHandler

HFGCmdHandler

HSGCmdHandler

TE_Decode

TE_Encode

Handsfree.dll

Bluetooth Software by Qualcomm Atheros (Signed)

Remove Handsfree.dll

Version:	7.4.0.126
MD5:	b5fa26f747a023aebdd590b7ea1a791b
SHA1:	10a045fef178a8f41c7e12f1dcad4055ad966e06
SHA256:	b851f70eabcba548a2dad2fca56bb6bcb630d3cfefc1923a83f906871320ca0d

Overview

handsfree.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Atheros Bluetooth Suite published by Atheros Communications. The file is digitally signed by Qualcomm Atheros which was issued by the VeriSign certificate authority (CA).

Details

File name:	handsfree.dll
Publisher:	Atheros Commnucations
Product name:	Bluetooth Software
Description:	Handsfree Dynamic Link Library
Typical file path:	C:\Program Files\bluetooth suite\handsfree.dll
File version:	7.4.0.126
Size:	70.13 KB (71,808 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

Atheros Bluetooth Suite

Atheros Communications

3% remove

“Qualcomm Atheros’ Bluetooth portfolio includes a variety of standalone and combination solutions that were expressly designed for desktops and all-in-one computing platforms, including Bluetooth 4.0 Low Energy and Bluetooth 3.0 High Speed products. Qualcomm Atheros’ Bluetooth solutions include the AR3011 and AR3012 standalone solutions, as well as the AR3011/9285 and AR3011/9287 solutions that combine Bluetooth with 1-stream and 2-strea...”