Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

9, 1, 727, 0 1.64%
7, 1, 406, 0 21.31%
7, 1, 406, 0 18.03%
7, 1, 406, 0 4.92%
7, 0, 1425, 0 8.20%
7, 0, 1425, 0 1.64%
7, 0, 1425, 0 1.64%
7, 0, 1021, 0 3.28%
7, 0, 1021, 0 3.28%
7, 0, 730, 0 1.64%
7, 0, 730, 0 1.64%
7, 0, 619, 0 1.64%
6, 4, 317, 0 4.92%
6, 4, 317, 0 1.64%
6, 2, 1010, 0 4.92%
6, 0, 9, 28 1.64%
6, 0, 9, 28 1.64%
1, 0, 2922, 0 8.20%
1, 0, 2810, 0 4.92%
1, 0, 1031, 0 3.28%

Relationships

Parent process
Related files

TosBtSrv.exe

Bluetooth Stack for Windows by TOSHIBA by TOSHIBA CORPORATION (Signed)

Remove TosBtSrv.exe
Version:   6, 4, 317, 0
MD5:   e44759cb4ac9f43464d8780501cc0470
SHA1:   417717c4794dd1b4325318409e6768ac5ffc3ab2
SHA256:   62afd0148268cb35f664530f1cb3422df6c39eae304c1c9f1713cbfe1a66503b

What is TosBtSrv.exe?

A Bluetooth stack is software that refers to an implementation of the Bluetooth protocol stack. Toshiba has created its own Bluetooth stack for use on Microsoft Windows. Toshiba licenses their stack to other original equipment manufacturers (OEM). The Toshiba stack supports one of the more comprehensive list of Bluetooth profiles.

About TosBtSrv.exe (from TOSHIBA CORPORATION)

Toshiba Bluetooth Stack is a program that provides you with all the needed tools for transferring files via Bluetooth. Toshiba Bluetooth Stack packs all the drivers and software that are compatible wi

Overview

TosBtSrv.exe runs as a service under the name TOSHIBA Bluetooth Service within the local user context. The file is digitally signed by TOSHIBA CORPORATION which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:TosBtSrv.exe
Publisher:TOSHIBA CORPORATION
Product name:Bluetooth Stack for Windows by TOSHIBA
Description:TOSHIBA Bluetooth Service
Typical file path:C:\Program Files\toshiba\bluetooth toshiba stack\tosbtsrv.exe
File version:6, 4, 317, 0
Size:141.36 KB (144,752 bytes)
Certificate
Issued to:TOSHIBA CORPORATION
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'TOSHIBA Bluetooth Service'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00037522%
0.028634%
Kernel CPU:0.00037522%
0.013761%
Kernel CPU time:468,003 ms/min
100,923,805ms/min
Memory
Private memory:1.63 MB
21.59 MB
Private (maximum):5 MB
Private (minimum):4.1 MB
Non-paged memory:1.63 MB
21.59 MB
Virtual memory:47.65 MB
140.96 MB
Virtual memory (peak):49.65 MB
169.69 MB
Working set:4.1 MB
18.61 MB
Working set (peak):5 MB
37.95 MB
Resource allocations
Threads:7
12
Handles:169
600

BehaviorsProcess properties

Integrety level:System
Platform:32-bit
Command line:"C:\Program Files\toshiba\bluetooth toshiba stack\tosbtsrv.exe"
Owner:User
Windows Service
Service name:TOSHIBA Bluetooth Service
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 31.15%
Windows 7 Ultimate 22.95%
Microsoft Windows XP 9.84%
Windows 7 Professional 8.20%
Windows Vista Home Premium 6.56%
Windows Vista Home Basic 4.92%
Windows Vista Business 4.92%
Windows 7 Starter 3.28%
Windows 7 Home Basic 3.28%
Windows 8 Enterprise 1.64%
Windows 7 Enterprise 1.64%
Windows 8 Pro 1.64%

Distribution by countryDistribution by country

Indonesia installs about 15.52% of Bluetooth Stack for Windows by TOSHIBA.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 95.24%
Sony 3.17%
Hewlett-Packard 1.59%
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