How to Download and Fix WctEF4C.tmp Errors

Last Updated: 11/27/2023
[Average Read Time: 4.5 minutes]

wctEF4C.tmp uses the TMP file extension, which is more specifically known as a Microsoft OneDrive (32 bit) Setup file. It is classified as a Win32 EXE (Executable application) file, created for Microsoft OneDrive by No-IP.

The initial introduction of wctEF4C.tmp released in No-IP DUC (Dynamic DNS Update Client) 3.0.4 was for Windows 10 on 06/22/2010. This is not only most recent release from No-IP, but it's the only version known in existence.

In this short article, you will discover detailed file information, steps for troubleshooting TMP file problems with wctEF4C.tmp, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: wctEF4C.tmp
File Extension: TMP file extension
Description: Microsoft OneDrive (32 bit) Setup
Object File Type: Executable application
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Microsoft Corporation
Software Program: Microsoft OneDrive
Legal Copyright: © Microsoft Corporation. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: Special build
File Flags Mask: 0x003f
Entry Point: 0x8ffe0
Code Size: 2308096


What are wctEF4C.tmp Error Messages?


General wctEF4C.tmp Runtime Errors

wctEF4C.tmp file errors often occur during the startup phase of No-IP DUC (Dynamic DNS Update Client), but can also occur while the program is running. These types TMP errors are also known as “runtime errors” because they occur while No-IP DUC (Dynamic DNS Update Client) is running. Here are some of the most common wctEF4C.tmp runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Users\Tester\AppData\Local\Temp\wctEF4C.tmp

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.


Most TMP errors are due to missing or corrupt files. Your wctEF4C.tmp file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with No-IP DUC (Dynamic DNS Update Client)), or deleted by a malware infection. Furthermore, wctEF4C.tmp file corruption could be caused from a power outage when loading No-IP DUC (Dynamic DNS Update Client), system crash while loading or saving wctEF4C.tmp, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix wctEF4C.tmp Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your wctEF4C.tmp issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: 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 wctEF4C.tmp error, please proceed to the Step 2 below.

Step 2: If recently installed No-IP DUC (Dynamic DNS Update Client) (or related software), uninstall then try reinstalling No-IP DUC (Dynamic DNS Update Client) software.

You can uninstall No-IP DUC (Dynamic DNS Update Client) 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 No-IP DUC (Dynamic DNS Update Client) 3.0.4 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall No-IP DUC (Dynamic DNS Update Client) software.

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

No-IP DUC (Dynamic DNS Update Client) 3.0.4

No-IP

Step 3: 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 wctEF4C.tmp 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 wctEF4C.tmp 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 wctEF4C.tmp 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 wctEF4C.tmp file version. We maintain a comprehensive database of 100% malware-free wctEF4C.tmp files for every applicable version of No-IP DUC (Dynamic DNS Update Client). 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 wctEF4C.tmp Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate No-IP DUC (Dynamic DNS Update Client) folder location:
    Windows 10: C:\Users\Tester\AppData\Local\Temp\
  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 wctEF4C.tmp 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 wctEF4C.tmp Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying wctEF4C.tmp to your appropriate Windows system directory. No-IP typically does not release No-IP DUC (Dynamic DNS Update Client) TMP 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 wctEF4C.tmp and all other TMP files for No-IP DUC (Dynamic DNS Update Client). An incorrectly installed TMP 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 wctEF4C.tmp


TMP Files Related to wctEF4C.tmp

File Name Description Software Program (Version) File Size (bytes) File Location
wct9BA.tmp General Temporary No-IP DUC (Dynamic DNS Update Client) 3.0.4 20668 C:\Windows\IME\IMESC\DICTS\
tem8A7E.tmp General Temporary No-IP DUC (Dynamic DNS Update Client) 3.0.4 206 C:\$WINDOWS.~BT\Sources\Boot\Fonts\
wctEF4C.tmp Microsoft OneDrive (32 bit) Setup Microsoft OneDrive (19.152.0927.0012) 35077976 C:\Windows\IME\IMESC\DICTS\

Other Files Related to wctEF4C.tmp

File Name Description Software Program (Version) File Size (bytes) File Location
SA.DAT Game Data No-IP DUC (Dynamic DNS Update Client) 3.0.4 6 C:\WINDOWS\Tasks\
setupapi.dev.log Log No-IP DUC (Dynamic DNS Update Client) 3.0.4 684126 C:\Windows\inf\
api-ms-win-core-heap-l... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18248 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language No-IP DUC (Dynamic DNS Update Client) 3.0.4 44109 C:\Windows\Panther\UnattendGC\
BootCKCL.etl Microsoft Event Trace Log No-IP DUC (Dynamic DNS Update Client) 3.0.4 14680064 C:\Windows\System32\wdi\LogFiles\


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