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No, this file is 100% safe to run.

VersionsAdditional versions

12.0.0.6300 0.91%
12.0.0.6200 0.91%
12.0.0.6000 1.82%
12.0.0.5100 0.91%
12.0.0.4900 2.73%
12.0.0.3900 0.91%
12.0.0.3100 0.91%
12.0.0.2100 0.91%
12.0.0.1800 0.91%
12.0.0.1600 0.91%
6.5.1.5000 0.91%
6.5.1.4100 1.82%
6.5.1.3500 0.91%
6.5.1.2700 2.73%
6.5.1.2300 0.91%
6.5.0.3300 2.73%
6.5.0.2300 0.91%
6.5.0.2200 0.91%
6.5.0.2000 0.91%
6.4.0.2300 0.91%
6.4.0.1500 0.91%
6.3.0.8200 1.82%
6.3.0.7900 0.91%
6.3.0.7600 0.91%
6.3.0.7500 0.91%
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BTTray.exe

Bluetooth Software by Broadcom Corporation (Signed)

Remove BTTray.exe
Version:   6.2.1.3100
MD5:   ef9494d1a92d9a1153da7d6d97df0c5b
SHA1:   2b18ec86c98638dfeee35299d35f92c7564de0c3
SHA256:   ac522bc203e4ab7117c3a499883f9140f2688216f18d3bb5a65b04e15bed0496

What is BTTray.exe?

Bluetooth Tray Application (bttray.exe) is the program that runs in the notification area system tray.

About BTTray.exe (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

Overview

bttray.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). This is typically installed with the program ThinkPad Bluetooth with Enhanced Data Rate Software published by Broadcom Corporation. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Broadcom Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:bttray.exe
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:Bluetooth Tray Application
Typical file path:C:\Program Files\widcomm\bluetooth software\bttray.exe
File version:6.2.1.3100
Size:1.04 MB (1,090,848 bytes)
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

ResourcesPrograms

The following program will install this file
Broadcom Corporation
2% remove
This software is to add functions over the Microsoft Bluetooth software for Microsoft Windows Vista. So the version number of some of the software may not the same as the version number of this software. This package installs the software (Bluetooth with Enhanced Data Rate Software II) to enable the ThinkPad Bluetooth with Enhanced Data Rate and the Thinkpad Bluetooth 2.1 with Enhanced Data Rate. However, some models do not support Blue...

BehaviorsBehaviors

User start menu folder
Shortcut pointer placed in '%appdata%\Microsoft\Windows\Start Menu'
  • Shortcut to 'bttray.exe'
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Bluetooth' → C:\Program Files\WIDCOMM\Bluetooth Software\bttray.exe

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00040415%
0.028634%
Kernel CPU:0.00014979%
0.013761%
User CPU:0.00025435%
0.014873%
Kernel CPU time:1,420 ms/min
100,923,805ms/min
Memory
Private memory:8 MB
21.59 MB
Private (maximum):14.12 MB
Private (minimum):888 KB
Non-paged memory:8 MB
21.59 MB
Virtual memory:145.84 MB
140.96 MB
Virtual memory (peak):149.11 MB
169.69 MB
Working set:3.27 MB
18.61 MB
Working set (peak):14.57 MB
37.95 MB
Resource allocations
Threads:8
12
Handles:204
600
GUI GDI count:21
103
GUI GDI peak:25
142
GUI USER count:28
49
GUI USER peak:31
71

BehaviorsProcess properties

Integrety level:High
Platform:64-bit
Command line:"C:\Program Files\thinkpad\bluetooth software\bttray.exe"
Owner:User

ResourcesThreads

Averages
 
BTTray.exe (main module)
Total CPU:0.00107540%
0.272967%
Kernel CPU:0.00080944%
0.107585%
User CPU:0.00026596%
0.165382%
CPU cycles:39,204/sec
5,741,424/sec
Memory:1.63 MB
1.16 MB
MSVCR80.dll
Total CPU:0.00011274%
Kernel CPU:0.00005204%
User CPU:0.00006071%
CPU cycles:75,438/sec
Memory:804 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 40.37%
Windows 7 Ultimate 17.43%
Windows 7 Professional 7.34%
Windows Vista Home Premium 7.34%
Windows 7 Home Basic 7.34%
Microsoft Windows XP 5.50%
Windows 8.1 3.67%
Windows 8 Single Language 2.75%
Windows Vista Business 1.83%
Windows 8 Pro 1.83%
Windows 8 1.83%
Windows 7 Enterprise 1.83%
Windows 8 Pro with Media Center 0.92%

Distribution by countryDistribution by country

United States installs about 26.17% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 27.83%
Sony 20.87%
Hewlett-Packard 17.39%
Lenovo 15.65%
ASUS 8.70%
Samsung 2.61%
Acer 1.74%
GIGABYTE 1.74%
Toshiba 1.74%
Sahara 0.87%
Alienware 0.87%
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