Should I block it?

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%
View more

Relationships

Parent process
Related files

BTTray.exe

Bluetooth Software by Broadcom Corporation (Signed)

Remove BTTray.exe
Version:   6.2.1.1100
MD5:   61fdd24af4b1b66e2df2223bfda4b47f
SHA1:   c4f0e32cc5496eb42a51c3f983aa4e7d466b6d40
SHA256:   298c8c77bfe9db1b6a305d4bfefb26c458297c7a1b72f7035fb6bc51fefbc86a

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 usually within the context of Windows Explorer. 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). 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:6.2.1.1100
Size:777.28 KB (795,936 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

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:0.00663271%
0.028634%
Kernel CPU:0.00414711%
0.013761%
User CPU:0.00248561%
0.014873%
Kernel CPU time:312 ms/min
100,923,805ms/min
CPU cycles:2,001,116/sec
17,470,203/sec
Memory
Private memory:6.75 MB
21.59 MB
Private (maximum):12.52 MB
Private (minimum):11.92 MB
Non-paged memory:6.75 MB
21.59 MB
Virtual memory:101.43 MB
140.96 MB
Virtual memory (peak):105.35 MB
169.69 MB
Working set:12.38 MB
18.61 MB
Working set (peak):12.61 MB
37.95 MB
Page faults:20,822/min
2,039/min
I/O
I/O read transfer:32 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:5.24 KB/sec
448.09 KB/min
I/O other operations:84/sec
1,671/min
Resource allocations
Threads:9
12
Handles:273
600
GUI GDI count:17
103
GUI GDI peak:18
142
GUI USER count:26
49
GUI USER peak:30
71

BehaviorsProcess properties

Integrety level:Medium
Platform:32-bit
Command line:"C:\Program Files\widcomm\bluetooth software\bttray.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

ResourcesThreads

Averages
 
BTTray.exe (main module)
Total CPU:0.02144846%
0.272967%
Kernel CPU:0.01402399%
0.107585%
User CPU:0.00742447%
0.165382%
CPU cycles:636,593/sec
5,741,424/sec
Memory:1.34 MB
1.16 MB
MSVCR80.dll
Total CPU:0.00206576%
Kernel CPU:0.00123878%
User CPU:0.00082698%
CPU cycles:238,829/sec
Memory:620 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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