Fix Tab.js Errors and Download Now

Last Updated: 12/05/2023
[Time to Read Article: 5 minutes]

JS files such as tab.js are categorized as Script (JavaScript) files. As a JavaScript file, it was created for use in Comodo Dragon 74.0.3729.157 by Comodo Group.

The first version of tab.js was released for the Windows 10 Operating System on 06/26/2019 inside Comodo Dragon 74.0.3729.157. This file marks the latest update from Comodo Group, according to our records.

This article discusses complete file details, JS file troubleshooting instructions for problems with tab.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 tab.js / Comodo Dragon-related registry issues with WinThruster.

Compatible with Windows 11, 10, 8, 7, Vista, XP and 2000

Average User Rating

 

Optional Offer for WinThruster by Solvusoft
| EULA | Privacy Policy | Terms | Uninstall


File Overview


General Information
File Name: tab.js
File Extension: JS file extension
File Type: Script
Description: JavaScript
User Popularity Rating:
 
Developer and Software Information
Software Program: Comodo Dragon 74.0.3729.157
Developer: Comodo Group
Software: Comodo Dragon
Software Version: 74.0.3729.157
File Details
File Size (Bytes): 15846
Oldest File Date: 12/29/2019
Latest File Date: 12/29/2019


What are tab.js Error Messages?


General tab.js Runtime Errors

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

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Users\Tester\AppData\Local\Comodo\Dragon\User Data\Default\Extensions\ffjgpapimgnmibnacmeilgjefnoofefp\1.3.0.52_0\options\js\tab.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 tab.js file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Comodo Dragon), or deleted by a malware infection. Furthermore, tab.js file corruption could be caused from a power outage when loading Comodo Dragon, system crash while loading or saving tab.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 tab.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 tab.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 tab.js error, please proceed to the Step 2 below.

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

You can uninstall Comodo Dragon 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 Comodo Dragon 74.0.3729.157 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Comodo Dragon software.

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

Comodo Dragon 74.0.3729.157

Comodo Group

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 tab.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 tab.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 tab.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 tab.js file version. We maintain a comprehensive database of 100% malware-free tab.js files for every applicable version of Comodo Dragon. 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 tab.js Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Comodo Dragon folder location:
    Windows 10: C:\Users\Tester\AppData\Local\Comodo\Dragon\User Data\Default\Extensions\ffjgpapimgnmibnacmeilgjefnoofefp\1.3.0.52_0\options\js\
    Windows 10: C:\Users\Tester\AppData\Local\Comodo\Dragon\User Data\Components\ip_dns_leakage_detector\js\
  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 tab.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 tab.js Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying tab.js to your appropriate Windows system directory. Comodo Group typically does not release Comodo Dragon 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 tab.js and all other JS files for Comodo Dragon. 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 tab.js


JS Files Related to tab.js

File Name Description Software Program (Version) File Size (bytes) File Location
classPrefs.js JavaScript Comodo Dragon 74.0.3729.157 1426 C:\Windows\Prefetch\
Generic.js JavaScript Comodo Dragon 74.0.3729.157 3697 C:\Windows\Prefetch\
browserOverlay.js JavaScript Comodo Dragon 74.0.3729.157 9728 C:\Windows\Prefetch\
browser_action.js JavaScript Comodo Dragon 74.0.3729.157 1240 C:\Windows\Prefetch\
classCommunicate.js JavaScript Comodo Dragon 74.0.3729.157 590 C:\Windows\Prefetch\

Other Files Related to tab.js

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log Comodo Internet Security 12.0.0.6870 1307354 C:\Windows\Logs\CBS\
setupact.log Log Comodo Internet Security 12.0.0.6870 132072 C:\$WINDOWS.~BT\Sources\Panther\
setupact.log Log Comodo Firewall 12.0.0.6914 1304398 C:\Windows\Panther\NewOs\Panther\
setupact.log Log Comodo Antivirus 12.0.0.6914 25232 C:\Windows\System32\Sysprep\Panther\
SA.DAT Game Data Comodo Internet Security 12.0.0.6870 6 C:\WINDOWS\Tasks\


RocketPC

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall


Browse Other File Extensions in Alphabetical Order :   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

You are downloading trial software. The purchase of a one-year software subscription at the price of $29.97 USD is required to unlock all software features. Subscription auto-renews at the end of the term (Learn more). By clicking the "Start Download" button above and installing "Software", I acknowledge I have read and agree to the Solvusoft End User License Agreement and Privacy Policy.