How to Update, Download, and Fix THREED32.OCX

Last Updated: 06/30/2021
[Average Article Time to Read: 4.7 minutes]

OCX files such as THREED32.OCX are categorized as Win32 DLL (Dynamic link library) files. As a THREED32 - 32 Bit OLE Control DLL file, it was created for use in Microsoft Visual Basic by PLUSTECH.

The initial introduction of THREED32.OCX released in The Holy Bible King James Version 10 was for Windows 10 on 04/08/2019. The latest version update [v1.0.0041] for IP Changer was 2 released on 10/05/2001.

Please see below for more detailed information, OCX file troubleshooting instructions, and free downloads of different versions of THREED32.OCX.

File Analysis Provided by Jason Geater (Author)

Recommended Download: Fix THREED32.OCX / IP Changer-related registry issues with WinThruster.

Compatible with Windows 10, 8, 7, Vista, XP and 2000

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File Overview

General Information
File Name: THREED32.OCX
File Extension: OCX file extension
Description: THREED32 - 32 Bit OLE Control DLL
Object File Type: Dynamic link library
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Developer: Sheridan Software Systems, Inc.
Software Program: Microsoft Visual Basic
Legal Copyright: Copyright(c) 1995 Microsoft Corporation.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x17a30
Code Size: 93696

What are THREED32.OCX Error Messages?

ActiveX-Related THREED32.OCX Errors

THREED32.OCX is considered a type of COM file, or Component Object Model, most commonly known as an ActiveX control. ActiveX controls like THREED32.OCX are used by IP Changer and other software to display media-related content. Therefore, your will most likely encounter a THREED32.OCX error when attempting to load an audio or video clip, or view some variety of embedded website content. Some of the most common THREED32.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) THREED32.OCX. If your THREED32.OCX is corrupted or missing, and therefore cannot be properly loaded by IP Changer, this will result in an error message.

Finally, another common cause of THREED32.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 THREED32.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 THREED32.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 THREED32.OCX issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Use Microsoft Register Server (regsvr) to Manually Register Your THREED32.OCX File

When you install IP Changer, or another software that uses the THREED32.OCX dependency, the software should register the file automatically. Sometimes your OCX file won't get registered properly and will trigger a "THREED32.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 THREED32.OCX file.

How to re-register THREED32.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 THREED32.OCX
  7. Hit ENTER. This process will UN-register your file, allowing you to RE-register it.
  8. Type this command: regsvr32 /i THREED32.OCX
  9. Hit ENTER. This process will RE-register your file.
  10. Close the command prompt window.
  11. Re-start IP Changer.

regsvr32 /u THREED32.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 THREED32.OCX error, please proceed to the Step 2 below.

Step 3: If recently installed IP Changer (or related software), uninstall then try reinstalling IP Changer software.

You can uninstall IP Changer 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 IP Changer 2 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall IP Changer software.

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

IP Changer 2


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 THREED32.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 THREED32.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 THREED32.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 THREED32.OCX file version. We maintain a comprehensive database of 100% malware-free THREED32.OCX files for every applicable version of IP Changer. 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 THREED32.OCX Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate IP Changer folder location:
    Windows 10: C:\Windows\SysWOW64\
    Windows 10: C:\Windows\SysWOW64\
  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 THREED32.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 THREED32.OCX Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying THREED32.OCX to your appropriate Windows system directory. PLUSTECH typically does not release IP Changer 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 THREED32.OCX and all other OCX files for IP Changer. 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 THREED32.OCX

OCX Files Related to THREED32.OCX

File Name Description Software Program (Version) File Size (bytes) File Location
MSCOMCTL.OCX Windows Common Controls ActiveX Control DLL MSCOMCTL (6.00.8862) 1066176 C:\Windows\SysWOW64\
Tabctl32.ocx TABCTL32 OLE Control DLL TabCtl32 Object Library (6.00.9043) 209608 C:\Windows\SysWOW64\
comdlg32.ocx CMDialog ActiveX Control DLL CMDIALOG (6.00.8418) 140288 C:\Windows\SysWOW64\
MSWINSCK.OCX Microsoft Winsock Control DLL Microsoft Winsock Control (6.00.8988) 109248 C:\Windows\SysWOW64\
THREED32.OCX THREED32 - 32 Bit OLE Control DLL Microsoft Visual Basic (1.0.0000) 205848 C:\Windows\SysWOW64\

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diagerr.xml Extensible Markup Language IP Changer 2 44109 C:\Windows\Panther\UnattendGC\
PerfStringBackup.INI Windows Initialization IP Changer 2 1321920 C:\Windows\System32\
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