How to Fix WctD7FC.tmp Problems and Download Updates

Last Updated: 06/09/2022
[Time to Read: ~3-5 minutes]

TMP files such as wctD7FC.tmp are categorized as Win32 EXE (Executable application) files. As a Microsoft OneDrive (32 bit) Setup file, it was created for use in Microsoft OneDrive by Tiny Software.

The first release in the Windows 10 Operating System for wctD7FC.tmp was on 05/17/2005 inside Tiny Personal Firewall 6.5. This file release marks the latest and most updated version from Tiny Software.

This article discusses complete file details, TMP file troubleshooting instructions for problems with wctD7FC.tmp, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

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File Overview

General Information
File Name: wctD7FC.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: 0x8f1b0
Code Size: 2306048

What are wctD7FC.tmp Error Messages?

General wctD7FC.tmp Runtime Errors

WctD7FC.tmp file errors often occur during the startup phase of Tiny Personal Firewall, but can also occur while the program is running. These types TMP errors are also known as “runtime errors” because they occur while Tiny Personal Firewall is running. Here are some of the most common wctD7FC.tmp runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Users\Tester\AppData\Local\Temp\wctD7FC.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 wctD7FC.tmp file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Tiny Personal Firewall), or deleted by a malware infection. Furthermore, wctD7FC.tmp file corruption could be caused from a power outage when loading Tiny Personal Firewall, system crash while loading or saving wctD7FC.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 wctD7FC.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 wctD7FC.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 wctD7FC.tmp error, please proceed to the Step 2 below.

Step 2: If recently installed Tiny Personal Firewall (or related software), uninstall then try reinstalling Tiny Personal Firewall software.

You can uninstall Tiny Personal Firewall 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 Tiny Personal Firewall 6.5 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Tiny Personal Firewall software.

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

Tiny Personal Firewall 6.5

Tiny Software

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 wctD7FC.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 wctD7FC.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 wctD7FC.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 wctD7FC.tmp file version. We maintain a comprehensive database of 100% malware-free wctD7FC.tmp files for every applicable version of Tiny Personal Firewall. 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 wctD7FC.tmp Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Tiny Personal Firewall 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 wctD7FC.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 wctD7FC.tmp Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying wctD7FC.tmp to your appropriate Windows system directory. Tiny Software typically does not release Tiny Personal Firewall 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 wctD7FC.tmp and all other TMP files for Tiny Personal Firewall. 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 wctD7FC.tmp

TMP Files Related to wctD7FC.tmp

File Name Description Software Program (Version) File Size (bytes) File Location
APPX.gcrao494ye01q5sds... General Temporary Tiny Personal Firewall 6.5 11041 C:\Windows\Temp\
APPX.5xoc7j80py2k5mgx3... General Temporary Tiny Personal Firewall 6.5 11734 C:\Windows\Temp\
APPX.4vcm2dwkc69o0q784... General Temporary Tiny Personal Firewall 6.5 91295 C:\Windows\Temp\
APPX.06u5lp5p6nycna0zk... General Temporary Tiny Personal Firewall 6.5 11920 C:\Windows\Temp\
APPX.6qah1jvbrj8cjgrx_... General Temporary Tiny Personal Firewall 6.5 27821 C:\Windows\Temp\

Other Files Related to wctD7FC.tmp

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log Tiny Personal Firewall 6.5 896146 C:\Windows\Logs\CBS\ Log Tiny Personal Firewall 6.5 684126 C:\Windows\inf\
WmiApRpl.h C/C++/Objective-C Header Tiny Personal Firewall 6.5 3444 C:\Windows\System32\wbem\Performance\
diagerr.xml Extensible Markup Language Tiny Personal Firewall 6.5 44109 C:\Windows\Panther\UnattendGC\
BootCKCL.etl Microsoft Event Trace Log Tiny Personal Firewall 6.5 22020096 C:\Windows\System32\wdi\LogFiles\


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