ActiveX Troubleshooting: Download and Repair Commandbars.ocx Issues

Last Updated: 07/04/2023
[Time Required for Reading: 3.5 minutes]

Xtreme CommandBars ActiveX Control Module files such as Commandbars.ocx utilize the OCX file extension. This file is considered a Win32 DLL (Dynamic link library) file, and was first created by Classic PDF Editor for the Xtreme CommandBars ActiveX Control software package.

The first version of Commandbars.ocx was released for the Windows 10 Operating System on 03/11/2010 inside Classic PDF Editor 12. This file release marks the latest and most updated version from Classic PDF Editor.

Please see below for more detailed information, OCX file troubleshooting instructions, and free downloads of different versions of Commandbars.ocx.

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File Overview

General Information
File Name: Commandbars.ocx
File Extension: OCX file extension
Description: Xtreme CommandBars ActiveX Control Module
Object File Type: Dynamic link library
Comments: April 17, 2008
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Developer: Codejock Software
Software Program: Xtreme CommandBars ActiveX Control
Legal Copyright: (c)1998-2008 Codejock Software, All Rights Reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x10c6b1
Code Size: 1163264

What are Commandbars.ocx Error Messages?

ActiveX-Related Commandbars.ocx Errors

Commandbars.ocx is considered a type of COM file, or Component Object Model, most commonly known as an ActiveX control. ActiveX controls like Commandbars.ocx are used by Classic PDF Editor and other software to display media-related content. Therefore, your will most likely encounter a Commandbars.ocx error when attempting to load an audio or video clip, or view some variety of embedded website content. Some of the most common Commandbars.ocx ActiveX errors include:

These OCX errors are most commonly due a missing or corrupt OCX. If your file is missing or corrupt, this could be caused by improper computer shutdown, or a malware infection, both of which could corrupt (or even delete) Commandbars.ocx. If your Commandbars.ocx is corrupted or missing, and therefore cannot be properly loaded by Classic PDF Editor, this will result in an error message.

Finally, another common cause of Commandbars.ocx ActiveX errors can be contributed to an ActiveX-related subkey missing from the Windows registry. Broken DLL (Dynamic Link Library) references in the Windows registry can prevent Commandbars.ocx from registering properly, resulting in an ActiveX error. These broken references (registry keys) are usually triggered by a moved or missing file, or as a result of a leftover DLL file reference after a shared program has been uninstalled.

How to Fix Commandbars.ocx Errors in 4 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your Commandbars.ocx issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Use Microsoft Register Server (regsvr) to Manually Register Your Commandbars.ocx File

When you install Classic PDF Editor, or another software that uses the Commandbars.ocx dependency, the software should register the file automatically. Sometimes your OCX file won't get registered properly and will trigger a "Commandbars.ocx not registered" error. Thankfully, Microsoft included a handy built-in utility called "Microsoft Register Server" (regsvr32.exe) to enable you to manually re-register your Commandbars.ocx file.

How to re-register Commandbars.ocx from an elevated command prompt (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "command" (do not presss ENTER yet)
  3. While holding CTRL-Shift, hit ENTER.
  4. You will be prompted with a permission dialog box.
  5. Click Yes.
  6. Type this command: regsvr32 /u Commandbars.ocx
  7. Hit ENTER. This process will UN-register your file, allowing you to RE-register it.
  8. Type this command: regsvr32 /i Commandbars.ocx
  9. Hit ENTER. This process will RE-register your file.
  10. Close the command prompt window.
  11. Re-start Classic PDF Editor.

regsvr32 /u Commandbars.ocx

Step 2: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the Commandbars.ocx error, please proceed to the Step 2 below.

Step 3: If recently installed Classic PDF Editor (or related software), uninstall then try reinstalling Classic PDF Editor software.

You can uninstall Classic PDF Editor software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Classic PDF Editor 12 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Classic PDF Editor software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Classic PDF Editor 12

Classic PDF Editor

Step 4: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many Commandbars.ocx error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the Commandbars.ocx error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

If Those Steps Fail: Download and Replace Your Commandbars.ocx File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate Commandbars.ocx file version. We maintain a comprehensive database of 100% malware-free Commandbars.ocx files for every applicable version of Classic PDF Editor. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download Commandbars.ocx Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Classic PDF Editor folder location:
    Windows 10: C:\Program Files (x86)\Classic PDF Editor\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve Commandbars.ocx problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

Download Commandbars.ocx Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying Commandbars.ocx to your appropriate Windows system directory. Classic PDF Editor typically does not release Classic PDF Editor OCX files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing Commandbars.ocx and all other OCX files for Classic PDF Editor. An incorrectly installed OCX file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

Files Related to Commandbars.ocx

OCX Files Related to Commandbars.ocx

File Name Description Software Program (Version) File Size (bytes) File Location
SkinFramework.ocx Xtreme SkinFramework ActiveX Control Module Xtreme SkinFramework ActiveX Control Module (12, 0, 0, 4) 518064 C:\Program Files (x86)\Classic PDF Editor\
Commandbars.ocx Xtreme CommandBars ActiveX Control Module Xtreme CommandBars ActiveX Control (12, 0, 0, 4) 2103216 C:\Program Files (x86)\Classic PDF Editor\
COMCTL32.OCX Windows Common Controls ActiveX Control DLL COMCTL (6.00.8106) 1351392 C:\Program Files (x86)\Classic PDF Editor\Lib\
Controls.ocx Xtreme Suite ActiveX Control Module Xtreme Suite ActiveX Control Module (12, 0, 0, 4) 1623984 C:\Program Files (x86)\Classic PDF Editor\
DockingPane.ocx Xtreme Docking Pane ActiveX Control Module Xtreme Docking Pane ActiveX Control (12, 0, 0, 4) 817072 C:\Program Files (x86)\Classic PDF Editor\

Other Files Related to Commandbars.ocx

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log Classic PDF Editor 12 1304398 C:\Windows\Panther\NewOs\Panther\
SA.DAT Game Data Classic PDF Editor 12 6 C:\WINDOWS\Tasks\
WmiApRpl.h C/C++/Objective-C Header Classic PDF Editor 12 3444 C:\Windows\System32\wbem\Performance\
asycfilt.dll Microsoft OLE 2.40 for Windows NT(TM) and Windows 95(TM) Operating Systems Microsoft OLE 2.40 for Windows NT(TM) and Windows 95(TM) Operating Systems (2.40.4275) 147728 C:\Program Files (x86)\Classic PDF Editor\Lib\
diagwrn.xml Extensible Markup Language Classic PDF Editor 12 93050 C:\Windows\Panther\NewOs\Panther\


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