Disk Defragmenter Module

defrag.exe. What is it?

The defrag.exe is a Disk Defragmenter Module.

This file is part of Windows Disk Defragmenter. Defrag.exe is developed by Microsoft Corp. and Executive Software International, Inc.. It’s a system and hidden file. Defrag.exe is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 25,088 bytes.

Important: IRCBOT can mask itself as defrag.exe.


Defrag.exe creates new records and folders in the Windows registry. Check your system performance to eliminate possible application conflicts and system failures. Free scan for PC issues (Special offer. See more information about Outbyte, uninstall instructions, EULA and Privacy Policy)


Author: Microsoft Corp. and Executive Software International, Inc.Process: Disk Defragmenter ModulePart Of: Windows Disk DefragmenterCommon path(s): subfolder in %PROGRAM_FILES%
subfolder in %WINDOWS%
subfolder in %SYSTEM%
Keywords(s): system, hidden, monitorFilesize(s): 25,088 bytes, 176,128 bytes, 175,104 bytes, 226,816 bytes


Malware risk: Scan your PC for viruses and Trojans
Some viruses infect computers while disguised in the form of legitimate files, like defrag.exe. Run an antivirus scan to ensure your PC is clean and safe.
Registry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)

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