Welcome to Reg Organizer Help!
Program Features
Quick Start
Installing and Starting Reg Organizer
Working with Reg Organizer
Overview of Reg Organizer Working Modes
Reg Organizer Working Modes
Editing the Registry
What This Feature Is For
Creating, Deleting and Editing Keys and Values
Exporting/Importing to a File
Removing a File from the Registry
Automatic Registry Cleanup
Why You Need Automatic Registry Cleanup
Working with Automatic Registry Cleanup
Repairing Invalid References in the Registry
Why You Should Repair Invalid References
General Information about Repairing Invalid References
Steps in Repairing Invalid References
Disk Cleanup
What This Feature Is For
Searching for Useless Files
Fixing Invalid Shortcuts
Disk Cleanup Options
Useless Files Wildcards
Applications Uninstaller
General Information about the Applications Uninstall Mode
Installing and Uninstalling Applications
Creating and Comparing Registry Snapshots
Viewing Logged Changes
Registry Optimization
What This Feature Is For
How to Compress and Defragment the Registry
Manual Registry Cleanup
Registry Search and Replace
Configuration Files Editing
System Tweaks
Additional Features
Reg Organizer Settings
Navigating and Changing the Settings
Restoring the Default Settings
Age System
Running Reg Organizer From Command Line
Purchasing Information
Registration Benefits
Purchase Online
Other Information
Reg Organizer on the Internet
Reg Organizer Home Page

Reg Organizer Online Help

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Additional Features

Running Reg Organizer From Command Line

Reg Organizer can be launched from command line using the following command line parameters:

Start Reg Organizer in Automatic Registry Cleanup mode. All incorrect registry keys and values will be deleted automatically. After the cleanup operation is complete Reg Organizer terminates automatically. You can specify which incorrect registry keys to look for as well as what root registry keys to search in using the command line parameters described below.

This parameter has effect if used together with regclean command only. This parameter specifies action to perform listed under the number n of line in Select the Registry problems to scan for list located in the Automatic Registry Cleanup window.


As you can see, the Select the Registry problems to scan for list contains the following entries:

  • Invalid extensions.
  • References to non-existent files and folders in HKEY_CLASSES_ROOT.
  • References to non-existent files and folders in HKEY_CURRENT_USER.


So, if you would like to automatically clean up incorrect extensions (1st item in the list), use the following command:

organizer.exe -regclean -k[1]

In order to clean up references to non-existent files and folders in the HKEY_CURRENT_USER root key enter:

organizer.exe -regclean -k[3]

You can use scheduling software in order to start Reg Organizer with command line parameters automatically on given time or system event. After Reg Organizer starts it will clean up all specified keys and exit automatically.
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