Fix Extension.js Errors and Download Now

Last Updated: 12/03/2023
[Reading Time Required: 3.5 minutes]

extension.js is considered a type of JavaScript file. It is most-commonly used in Crimson Editor 3.72 developed by Ingyu Kang. It uses the JS file extension and is considered a Script (JavaScript) file.

extension.js was first developed on 04/07/2015 for the Windows 10 Operating System in Adobe Acrobat DC (not specified). The latest file version for Crimson Editor 3.72 is v3.72 released on 10/15/2004.

In this article, you will find detailed extension.js information, a JS file troubleshooting guide, and a list of versions that are available for free download.

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File Overview


General Information
File Name: extension.js
File Extension: JS file extension
File Type: Script
Description: JavaScript
User Popularity Rating:
 
Developer and Software Information
Software Program: Crimson Editor 3.72
Developer: Ingyu Kang
Software: Crimson Editor
Software Version: 3.72
File Details
File Size (Bytes): 50
Oldest File Date: 11/14/2019
Latest File Date: 01/02/2020


What are extension.js Error Messages?


General extension.js Runtime Errors

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

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Program Files (x86)\Emerald Editor Community\Crimson Editor SVN286M\link\extension.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 extension.js file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Crimson Editor), or deleted by a malware infection. Furthermore, extension.js file corruption could be caused from a power outage when loading Crimson Editor, system crash while loading or saving extension.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 extension.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 extension.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 extension.js error, please proceed to the Step 2 below.

Step 2: If recently installed Crimson Editor (or related software), uninstall then try reinstalling Crimson Editor software.

You can uninstall Crimson 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 Crimson Editor 3.72 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

Crimson Editor 3.72

Ingyu Kang

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 extension.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 extension.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 extension.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 extension.js file version. We maintain a comprehensive database of 100% malware-free extension.js files for every applicable version of Crimson 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 extension.js Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Crimson Editor folder location:
    Windows 10: C:\Program Files (x86)\Emerald Editor Community\Crimson Editor SVN286M\link\
    Windows 10: C:\Program Files\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\ws\lib\
    Windows 10: C:\Program Files (x86)\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\ws\lib\
    Windows 10: C:\Program Files (x86)\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\ws\lib\
    Windows 10: C:\Program Files (x86)\Common Files\Adobe\Creative Cloud Libraries\js\node_modules\ws\lib\
  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 extension.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 extension.js Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying extension.js to your appropriate Windows system directory. Ingyu Kang typically does not release Crimson Editor 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 extension.js and all other JS files for Crimson Editor. 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 extension.js


JS Files Related to extension.js

File Name Description Software Program (Version) File Size (bytes) File Location
CalendarUtils.js JavaScript Crimson Editor 3.72 5714 C:\Users\Tester\AppData\Local\
StackView.js JavaScript Crimson Editor 3.72 2361 C:\Users\Tester\AppData\Local\
style.js JavaScript Crimson Editor 3.72 2540 C:\Users\Tester\AppData\Local\
extension.js JavaScript Crimson Editor 3.72 50 C:\Windows\System32\winevt\Logs\

Other Files Related to extension.js

File Name Description Software Program (Version) File Size (bytes) File Location
WmiApRpl.h C/C++/Objective-C Header Crimson Editor 3.72 3444 C:\Windows\System32\wbem\Performance\
diagwrn.xml Extensible Markup Language Crimson Editor 3.72 5718 C:\Windows\System32\Sysprep\Panther\
api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 13160 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...
api-ms-win-core-consol... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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