Download, Fix, and Update Copy.js

Last Updated: 11/29/2023
[Time Needed for Reading: ~4-6 minutes]

copy.js uses the JS file extension, which is more specifically known as a JavaScript file. It is classified as a Script (JavaScript) file, created for Facebook Desktop Messenger 1.0.1 by Netlabs.BG.

The first version of copy.js was released for the Windows 10 Operating System on 04/07/2015 inside Adobe Acrobat DC (not specified). The latest file version for Facebook Desktop Messenger 1.0.1 is v1.0.1 released on 04/01/2015.

This article discusses complete file details, JS file troubleshooting instructions for problems with copy.js, 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)


Recommended Download: Fix copy.js / Facebook Desktop Messenger-related registry issues with WinThruster.

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File Overview


General Information
File Name: copy.js
File Extension: JS file extension
File Type: Script
Description: JavaScript
User Popularity Rating:
 
Developer and Software Information
Software Program: Facebook Desktop Messenger 1.0.1
Developer: Netlabs.BG
Software: Facebook Desktop Messenger
Software Version: 1.0.1
File Details
File Size (Bytes): 129
Oldest File Date: 11/14/2019
Latest File Date: 12/26/2019


What are copy.js Error Messages?


General copy.js Runtime Errors

copy.js file errors often occur during the startup phase of Facebook Desktop Messenger, but can also occur while the program is running. These types JS errors are also known as “runtime errors” because they occur while Facebook Desktop Messenger is running. Here are some of the most common copy.js runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Users\Tester\AppData\Local\Temp\nw5512_26642\node_modules\node-webkit-updater\node_modules\request\lib\copy.js

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


Most JS errors are due to missing or corrupt files. Your copy.js file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Facebook Desktop Messenger), or deleted by a malware infection. Furthermore, copy.js file corruption could be caused from a power outage when loading Facebook Desktop Messenger, system crash while loading or saving copy.js, 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 copy.js 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 copy.js 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 copy.js error, please proceed to the Step 2 below.

Step 2: If recently installed Facebook Desktop Messenger (or related software), uninstall then try reinstalling Facebook Desktop Messenger software.

You can uninstall Facebook Desktop Messenger 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 Facebook Desktop Messenger 1.0.1 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Facebook Desktop Messenger software.

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

Facebook Desktop Messenger 1.0.1

Netlabs.BG

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 copy.js 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 copy.js 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 copy.js 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 copy.js file version. We maintain a comprehensive database of 100% malware-free copy.js files for every applicable version of Facebook Desktop Messenger. 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 copy.js Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Facebook Desktop Messenger folder location:
    Windows 10: C:\Users\Tester\AppData\Local\Temp\nw5512_26642\node_modules\node-webkit-updater\node_modules\request\lib\
    Windows 10: C:\Program Files (x86)\Adobe\Adobe Creative Cloud Experience\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files\Adobe\Adobe Photoshop CC 2019\Required\Plug-ins\Generator\assets.generate\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files\Adobe\Adobe Photoshop CC 2019\Required\Plug-ins\Generator\crema.generate\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Adobe\Adobe Creative Cloud Experience\js\node_modules\fs-extra\lib\copy\
    Show 8 more directories +
    Windows 10: C:\Program Files (x86)\Adobe\Adobe Creative Cloud Experience\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Adobe\Adobe Creative Cloud Experience\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Adobe\Adobe Creative Cloud Experience\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Adobe\Adobe Creative Cloud Experience\js\node_modules\fs-extra\lib\copy\
    Windows 10: C:\Program Files (x86)\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\fs-extra\lib\copy\
  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 copy.js 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 copy.js Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying copy.js to your appropriate Windows system directory. Netlabs.BG typically does not release Facebook Desktop Messenger JS 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 copy.js and all other JS files for Facebook Desktop Messenger. An incorrectly installed JS 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 copy.js


JS Files Related to copy.js

File Name Description Software Program (Version) File Size (bytes) File Location
parse.js JavaScript Facebook Desktop Messenger 1.0.1 7498 C:\Windows\System32\winevt\Logs\
index.js JavaScript Facebook Desktop Messenger 1.0.1 1106 C:\Program Files\Common Files\microsoft shared\...
test-delayed-stream.js JavaScript Facebook Desktop Messenger 1.0.1 1320 C:\Program Files\WindowsApps\Microsoft.VCLibs.1...
reader.test.js JavaScript Facebook Desktop Messenger 1.0.1 4712 C:\Program Files\WindowsApps\Microsoft.ZuneMusi...
benchmark.js JavaScript Facebook Desktop Messenger 1.0.1 2237 C:\Program Files\WindowsApps\Deleted\Microsoft....

Other Files Related to copy.js

File Name Description Software Program (Version) File Size (bytes) File Location
setupapi.dev.log Log Facebook Desktop Messenger 1.0.1 684889 C:\Windows\inf\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-memory... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
PerfStringBackup.INI Windows Initialization Facebook Desktop Messenger 1.0.1 1339970 C:\Windows\System32\
api-ms-win-core-dateti... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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