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What is tiworker.exe?

Part of Windows Modules Installer Worker by Microsoft

Download Boost (100% FREE) Speed up Windows Modules Installer Worker and optimize your PC.

How does tiworker.exe run?

Process - tiworker.exe is an instance of a running program. This program executes under the SYSTEM account within Windows with extensive privileges on the local computer, and acts as the computer on the network. tiworker.exe is executed by the process svchost.exe (Host Process for Windows Services by Microsoft).


What is the community is seeing?What is the community is doing?
About 0.5% of all Boost users have the tiworker.exe process running.Of the 0.5% of tiworker.exe users, 10.0% have disabled it.
How resource intensive is tiworker.exe?
Comparison based on the average resource utilization across all programs.
0.00036% CPU3634.3%
Average CPU utilization across all programs is 0.00001%.
14.08 MB RAM65.4%
Average private memory utilization across all programs is 21.53 MB.
 13 /min0.6%
Average I/O read and write operations for all programs is 2,253 per minute.
Typical file (disk image) location:

Are there other versions of Windows Modules Installer Work...?

Why are multiple of the same versions listed?

What else is related?

What Windows OS versions does this run on?

Windows 8.1 (6.2.9200.0)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: tiworker.exe
Name: Windows Modules Installer Worker
Description: Microsoft® Windows® Operating System
Version: 6.3.9600.17031 (winblue_gdr.140221-1952)
Product version: 6.3.9600.17031
Size: 186.5 KB
Original file name: TiWorker.exe

Resource utilization

CPU utilization averages
Total CPU: 0.0005241110%
Privileged CPU: 0.0001606796%
User CPU: 0.00036343137559%
Privileged CPU time: 7359.38 ms
Privileged CPU time /min: 8 ms
CPU cycle count: 42,032,479
CPU cycle count /min: 28,086,086
Memory utilization averages
Committed memory: 109.34 MB
Peak committed memory: 131.57 MB
Paged memory: 14.08 MB
Peak paged memory: 69.92 MB
Paged system memory: 182.94 KB
Non-paged system memory: 17.39 KB
Working set memory: 18.5 MB
Peak working set memory: 73.79 MB
Min working set memory: 12.86 MB
Private memory: 14.08 MB
Page faults: 93,478
Page faults /min: 102
Process I/O averages
Total read operations: 4,784
Read operations /min: 5
Total read transfer: 178.22 MB
Read transfer /min: 199.23 KB
Total write operations: 7,751
Write operations /min: 8
Total write transfer: 81.41 MB
Write transfer /min: 91.01 KB
Total other operations: 35,822
Other operations /min: 39
Total other transfer: 494.07 KB
Other Transfer /min: 552 Bytes
Handle count average: 357
Thread count average: 3
Thread resource averages

Process details

Runs as (owner): System
Integrety level: System
Windows platform: 64-bit
Parent Process
Process Command
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_6.3.9600.17031_none_fa50b3979b1bcb4a\TiWorker.exe -Embedding

Image hashes

MD5: 74eecfbac0e327f54dcf41382912cf9f
SHA-1: c1020a14847cce5a404e226561cb503f5eec48db

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
Import Table
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