Defrag.exe

Windows Disk Defragmenter by Microsoft and Executive Software International

Remove Defrag.exe
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

There are 3 versions of defrag.exe in the wild, the latest version being 5.1.2600.5512 (xpsp.080413-2111). defrag.exe is run as a standard windows process in the context of the SYSTEM account with extensive privileges. A job within the Windows Task Scheduler is added to execute this process of a specific schedule during installation of the program. The average file size is about 24.5 KB. During the process's lifecycle, the typical CPU resource utilization is about 0.0000% including both foreground and background operations, the average private memory consumption is about 1.09 MB.

DetailsDetails

File name:defrag.exe
Publisher:Microsoft Corp. and Executive Software International, Inc.
Product name:Windows Disk Defragmenter
Description:Disk Defragmenter Module
Typical file path:C:\Windows\System32\defrag.exe

BehaviorsBehaviors

(Note, the behaviors below are for all versions of defrag.exe, select a unique version for details.)
Scheduled tasks
  • The job 'defrag' runs daily in the path 'C:\WINDOWS\Tasks\defrag.job'
  • Entry path 'C:\WINDOWS\Tasks\defrag.job'

VersionsAll file variations of defrag.exe

MD5SHA-1File size
b56bb7c3a936af51dba14368773b485f 056e219174594d14b4ae5280eeb9daaf6a73d8a6 24.5 KB
29d41e4ed94b2048f96583d18bc1950f 09cde999d8916f311065da375bd17eed3abe6964 24.5 KB
8cb76728a17487c7317ad95723817881 b42a0fd7aeb2a43f5e6bc01c6fcf4b6ba3c3bfbf 24.5 KB
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