How To Fully Delete Windows Event Log Files?

The Windows Event Log provides details on a computer’s hardware and software. The logs, however, could potentially be a gold mine for individuals with evil intents. We describe how to permanently remove the Windows Event Logs.

Windows Event Log: What is it?

A mechanism called Windows Event Log keeps track of all system, security, and application events. Event logs often keep track of information regarding when new programmes are installed, old programmes are uninstalled, users log in and out, the operating system encounters difficulties, etc.

Windows Event Logs are not basic notepad files, in contrast to UNIX and Linux. The only way to access the log files is via Windows Event Viewer. A user’s whole activity history may be recorded in the Windows event log. Anyone with access to the event log file can see your personal information. Therefore, you should undoubtedly frequently remove the event log if you want to protect your privacy.

Windows Event Viewer: What is it?

A built-in Windows programme called Event Viewer enables you to see every significant event that occurs on your computer. Since 1993, the Windows Event Viewer has been a part of the Microsoft ecosystem. Similar to the event viewer available in Windows 10/11, Windows NT had one as well. 

The Event Viewer is a tool that administrators can use to track security-related events, diagnose system and application problems, and keep track of system performance.

Why should Windows Event Log be deleted?

There are numerous factors that make periodically permanently erasing Windows Event Log necessary.

  1. Storage space

The logs can grow pretty huge and take up several hundred MB over time. It’s not a problem if your C drive is big enough. However, a lot of users continue to utilise browser default C for downloads. A few hundred MB can be cleaned up to help.

  1. Safety

The old IP address and login attempts may be found in the event log. These need to be deleted so that no traces of your activity are left on your computer in case someone tries to break in.

  1. Problem-solving

The system can recover if the Windows Event Viewer becomes unresponsive or otherwise fails to function as it should. For troubleshooting, you might need to clear the Windows Event Log.

  1. Watching

Cleaning the old logs is helpful if you wish to monitor a certain component. You may concentrate on the current situation rather than being overburdened by reports and data from previous years.

How can Windows Event Log be deleted?

Windows Event logs can be deleted in numerous different methods.

  • With BitRaser, all event logs can be cleared.

A safe data erasure tool is BitRaser File Eraser. There is no better programme available to completely erase all traces of useless files from your computer. BitRaser File Eraser searches for temporary files, cookies, and leftover files on your hard disc before deleting them.

It has the ability to delete cookies, browser history, and other private data that could be exploited to monitor your online behaviour. There isn’t a better or simpler way to permanently delete the Windows Event Log. One of the most reputable brands of data erasure software in the world is BitRaser File Eraser.

How can I use BitRaser File Eraser to completely delete the Windows event log?

  • Install BitRaser File Eraser after purchasing it.
  • Within seconds of making the payment, you will get an email with a download link and activation instructions.
  • Clicking on the desktop icon will launch BitRaser File Eraser.
  • From the left pane, choose “Erase Traces”.
  • Go to “System Traces” and choose “Windows Log Files to Delete.”
  • The “Windows Event Log” can be found by expanding “System Traces”
  • “Erase Now” should be clicked.

Note: Create a System Restore point and backup all of your files to another location before completely erasing Windows Event Log. Before cleaning the logs, it is a good idea to export them.

  • Use a.bat file to delete all event logs.

A batch file, also known as a.BAT or.bat file, is a collection of commands that are run sequentially by Windows’ command prompt.

The extension name comes from the fact that it runs a group of commands.bat

The command prompt reads the file line by line and executes the commands in the order they appear when you run the file.

Start a notebook.

The commands below should be copied and pasted.

@echo off

FOR /F “tokens=1,2*” %%V IN (‘bcdedit’) DO SET adminTest=%%V

IF (%adminTest%)==(Access) goto noAdmin

for /F “tokens=*” %%G in (‘wevtutil.exe el’) DO (call :do_clear “%%G”)


echo All Event Logs have been cleared!

goto theEnd


echo clearing %1

wevtutil.exe cl %1

goto :eof


echo Current user permissions to execute this .BAT file are inadequate.

echo This .BAT file must be run with administrative privileges.

echo Exit now, right click on this .BAT file, and select “Run as administrator”.

pause >nul



  • Give the file an extension and save it.bat, such as cleanlog.bat
  • To run the file as administrator, right-click it now.
  • If UAC appears and requests your permission, select Yes or Okay.

Delete Windows Event Log will now be performed by the command prompt.

1. Delete all CMD event logs

The elevated command prompt must be opened.

There are several methods for doing that:

  • Open the Run dialogue box by pressing Windows + R, then type “cmd” and hit Ctrl + Shift + Enter.


Run as administrator by selecting with the right click after typing “cmd” in the search field.

Type “Systems 32” at the prompt.

for /F “tokens=*” %%G in (‘wevtutil.exe el’) DO (call :do_clear “%%G”)

  • Press Enter button

2. PowerShell event logs should all be cleared.

Windows PowerShell must be launched from the Start screen.

  • Press the Windows key and X together on the keyboard.
  • the Windows PowerShell (Admin) button
  • copying and pasting the next command

Get-WinEvent -ListLog * | where {$_.RecordCount} | ForEach-Object -Process { [System.Diagnostics.Eventing.Reader.EventLogSession]::GlobalSession.ClearLog($_.LogName) }

  • Press Enter.
  • Files from Windows Event Log have been permanently removed.
  • Windows Event Viewer usage

The Windows Event log can be deleted by opening the Event Viewer and using its settings.

  • Type “Event Viewer” into the search box after clicking the Start button.
  • In the search results, select the Event Viewer app.
  • Windows Logs can be expanded on the left panel.
  • Right-click on the logs you wish to remove and choose Admin, Security, Setup, or System.
  • You can choose Clear Log from the context menu.

The benefit of this approach is that you have control over what gets deleted.

A Conclusion

A PC runs quicker when garbage files are removed sometimes. In the event that your device is hacked, it also lowers the chance of data disclosure. To completely delete Windows Event Log and be safe, use BitRaser File Eraser.


More Articles Like This