Should I block it?

No, this file is 100% safe to run.

Additional versions

7.4.0.125	2.78%
7.4.0.125	2.78%
7.4.0.122	5.56%
7.4.0.122	2.78%
7.4.0.115	8.33%
7.4.0.115	2.78%
7.4.0.110	5.56%
7.4.0.96	8.33%
7.3.0.100	8.33%
7.3.0.95	5.56%
7.2.0.83	2.78%
7.2.0.80	2.78%
7.2.0.65	2.78%
7.2.0.60	5.56%
7.2.0.55	2.78%
7.2.0.55	2.78%
7.2.0.45	2.78%
7.2.0.45	5.56%
7.2.0.45	2.78%
7.2.0.40	2.78%
7.2.0.40	2.78%
7.2.0.34	2.78%
7.2.0.28	2.78%
7.1.0.22	2.78%
7.1.0.18	2.78%

Relationships

RfcommLib.dll

Bluetooth Software by Atheros Communications Inc. (Signed)

Remove RfcommLib.dll

Version:	7.4.0.115
MD5:	643087fdfa86d5abbc9da69ceba8326e
SHA1:	8b2c5768c9bed111f1cbe33b5ac532008148ef87

What is RfcommLib.dll?

RfcommLib Dynamic Link Library 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 RfcommLib.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 enha”

Details

File name:	rfcommlib.dll
Publisher:	Atheros Commnucations
Product name:	Bluetooth Software
Description:	RfcommLib Dynamic Link Library
Typical file path:	C:\Program Files\bluetooth suite\rfcommlib.dll
File version:	7.4.0.115
Size:	63.66 KB (65,184 bytes)
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