Should I block it?

No, this file is 100% safe to run.

Additional versions

7.4.0.125	5.26%
7.4.0.125	5.26%
7.4.0.122	10.53%
7.4.0.122	5.26%
7.4.0.115	15.79%
7.4.0.115	5.26%
7.4.0.110	10.53%
7.4.0.96	15.79%
7.3.0.100	15.79%
7.3.0.95	10.53%

Relationships

utils.dll

Bluetooth Software by Atheros Communications Inc. (Signed)

Remove utils.dll

Version:	7.4.0.125
MD5:	38ac71465c0d7d3d7d80370b3f2f2580
SHA1:	467e5fbbd6420e3f58c197c4db0ef92adfe513f0

What is utils.dll?

Bluetooth Tray is a Bluetooth Software module for Atheros Commnucations line of Bluetool products. Atheros provides its own Bluetooth stack for easy portability and also supports standard Bluetooth stacks.

About utils.dll (from Atheros Communications Inc.)

“Atheros Bluetooth® technology. It’s a great way to sync and share files, photos, music, games and videos at the speed of Wi-Fi, but with the ease of Bluetooth. It’s also a great way to extend and enhance the usability of small mobile devices by connecting to external headsets, keyboards, mice and printers. Such efficient, very low-power connectivity brings devices together and transfers content at close range. And, it cooperates with Qualcomm Atheros’ Wi-Fi in versatile combos that deliver the best of both wireless technologies.”

Details

File name:	utils.dll
Publisher:	Atheros Commnucations
Product name:	Bluetooth Software
Description:	Bluetooth Tray
Typical file path:	C:\Program Files\bluetooth suite\utils.dll
Original name:	AthBtTray.exe
File version:	7.4.0.125
Size:	29.66 KB (30,368 bytes)
Build date:	2/28/2012 6:32 PM
Certificate
Issued to:	Atheros Communications Inc.
Authority (CA):	VeriSign
Expiration date:	Friday, January 4, 2013
Digital DNA
File packed:	No
Code language:	Microsoft Visual C# / Basic .NET
.NET CLR:	Yes
.NET NGENed:	No