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

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

msvcr100.dll

DllMain

rfcommlib.dll

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

Export table

SIM_ClientApduReq

SIM_ClientAtrReq

SIM_ClientCardRdrStatusReq

SIM_ClientClose

SIM_ClientOpen

SIM_ClientOpenChannel

SIM_ClientResetSimReq

SIM_ClientSimOffReq

SIM_ClientSimOnReq

SIM_DeregisterClient

SIM_DeregisterServer

SIM_Init

SIM_RegisterClient

SIM_RegisterServer

SIM_ServerApduRsp

SIM_ServerAtrRsp

SIM_ServerCardReaderStatusRsp

SIM_ServerClose

SIM_ServerResetSimRsp

SIM_ServerRespondOpenInd

SIM_ServerSendStatus

SIM_ServerSimOffRsp

SIM_ServerSimOnRsp

sim.dll

Bluetooth Software by Qualcomm Atheros (Signed)

Remove sim.dll

Version:	7.4.0.126
MD5:	da9faf091af43c2d8723147a97a4a286
SHA1:	c6504f2292f74ede64b365f44d4cccd5f3b4fbe5
SHA256:	0b9d7b025f1290de71d791d20bc40fd772b3d143b6a0774f377e6e20f4dbfe77

Overview

sim.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:	sim.dll
Publisher:	Atheros Commnucations
Product name:	Bluetooth Software
Description:	Bluetooth Tray
Typical file path:	C:\Program Files\bluetooth suite\sim.dll
Original name:	AthBtTray.exe
File version:	7.4.0.126
Size:	41.13 KB (42,112 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.