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What is testhandler.exe?

Part of Online Diagnostic by Fujitsu Technology Solutions

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How does testhandler.exe run?

Service - testhandler.exe runs as a background Windows service called 'TestHandler' (Fujitsu Diagnostic Testhandler).


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the testhandler.exe process running.Of the 0.3% of testhandler.exe users, 20.0% have disabled it.
How resource intensive is testhandler.exe?
Comparison based on the average resource utilization across all programs.
          2.41 MB RAM11.2%
Average private memory utilization across all programs is 21.53 MB.
 2 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
Typical file (disk image) location:
C:\Program Files\fujitsu\systemdiagnostics\onlinediagnostic\testmanager\testhandler.exe

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by Online Diagnostic.

What else is related?

What Windows OS versions does this run on?

Windows Vista (TM) Home Premium (6.0.6002.131072)
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File details

File name: testhandler.exe
Publisher: Fujitsu Technology Solutions (verified)
Name: Online Diagnostic
Description: Testhandler Service
Version: 1.09
Size: 333.27 KB
Original file name: TestHandler.exe

Digital certificate

Certificate authority: VeriSign
Effective date: 12/21/2007
Expiration date: 3/4/2011

Resource utilization

CPU utilization averages
Total CPU: 0.0000099621%
Privileged CPU: 0.0000099621%
User CPU: 0%
Privileged CPU time: 312002 ms
Privileged CPU time /min: 108 ms
CPU cycle count: 218,070,394
CPU cycle count /min: 3,044,165
Memory utilization averages
Committed memory: 54.58 MB
Peak committed memory: 57.59 MB
Paged memory: 2.41 MB
Peak paged memory: 2.46 MB
Paged system memory: 53.39 KB
Non-paged system memory: 3.23 KB
Working set memory: 4.93 MB
Peak working set memory: 4.95 MB
Min working set memory: 4.8 MB
Private memory: 2.41 MB
Page faults: 1,420
Page faults /min: 1
Process I/O averages
Total read operations: 4
Read operations /min: 1
Total read transfer: 252 Bytes
Read transfer /min: 0 Bytes
Total write operations: 4
Write operations /min: 1
Total write transfer: 260 Bytes
Write transfer /min: 0 Bytes
Total other operations: 449
Other operations /min: 1
Total other transfer: 1018 Bytes
Other Transfer /min: 0 Bytes
Handle count average: 84
Thread count average: 3

Process details

Runs as (owner): User
Integrety level: System
Windows platform: 32-bit
Runs as a service: Yes
Parent Process
Process Command
"C:\Program Files\Fujitsu\SystemDiagnostics\OnlineDiagnostic\TestManager\TestHandler.exe"

Service details

Name: Fujitsu Diagnostic Testhandler
Service name: TestHandler
Service type: Win32OwnProcess
Description: “Manages and controls the Fujitsu Diagnostic Tools.”

Image hashes

MD5: 76468df7a7a92413a57c998de5c39290
SHA-1: a2cc7b9a0a463a0901d733faec2826b5e9215b1d
SHA-256: e2f2f2803fbb94443b5f0e8845348cfc8ecac92fd188d3038b78faec14d34bc8

PE image details

Subsystem: Windows GUI
File packed: No
Import Table
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