Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.0.6300 0.98%
12.0.0.6200 0.98%
12.0.0.6000 1.96%
12.0.0.5100 0.98%
12.0.0.4900 0.98%
12.0.0.3900 0.98%
12.0.0.3100 0.98%
12.0.0.1800 0.98%
12.0.0.1600 0.98%
6.5.1.5000 0.98%
6.5.1.4100 1.96%
6.5.1.2700 1.96%
6.5.1.2700 0.98%
6.5.1.2300 0.98%
6.5.0.3300 2.94%
6.5.0.2300 0.98%
6.5.0.2200 0.98%
6.5.0.2000 0.98%
6.4.0.2300 0.98%
6.4.0.1500 0.98%
6.3.0.8200 1.96%
6.3.0.7900 0.98%
6.3.0.7600 0.98%
6.3.0.7500 0.98%
6.3.0.7500 0.98%
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Relationships

btrez.dll

Bluetooth Software by Broadcom Corporation (Signed)

Remove btrez.dll
Version:   12.0.0.3900
MD5:   ecd42f798efebb470e68df7392c62b3a
SHA1:   c1faf34c2a012f7b04b8edb7c9d351084af799ce

What is btrez.dll?

btrez module for Broadcom's OEM distributed Bluetooth Windows software drivers. This module is installed as part of the OEMs driver updates.

About btrez.dll (from Broadcom Corporation)

With a pure digital CMOS approach and excellent blocking performance, Broadcom's Bluetooth chipsets and system solutions provide the technology to make wireless personal area networking a reality. Pro

DetailsDetails

File name:btrez.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:btrez DLL
Typical file path:C:\Program Files\widcomm\bluetooth software\btrez.dll
Original name:btrez.DLL.MUI
File version:12.0.0.3900
Size:5.6 MB (5,869,432 bytes)
Build date:10/29/2012 7:55 PM
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Expiration date:Saturday, April 21, 2012
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 46.34%
Windows 7 Ultimate 19.51%
Windows 7 Home Basic 9.76%
Windows 7 Professional 8.54%
Windows 8.1 4.88%
Microsoft Windows XP 2.44%
Windows 8 2.44%
Windows 8 Single Language 1.22%
Windows 8 Pro 1.22%
Windows 8 Pro with Media Center 1.22%
Windows Vista Home Premium 1.22%
Windows 7 Enterprise 1.22%

Distribution by countryDistribution by country

United States installs about 27.16% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 23.81%
Lenovo 21.43%
Hewlett-Packard 17.86%
Sony 14.29%
ASUS 11.90%
GIGABYTE 2.38%
Samsung 2.38%
Toshiba 2.38%
Acer 1.19%
Sahara 1.19%
Alienware 1.19%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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