Per.lng: How to Fix, Download, and Update

Last Updated: 12/04/2023
[Average Article Time to Read: 4.7 minutes]

LNG files such as per.lng are categorized as Data (Adobe Acrobat Language Data) files. As a Adobe Acrobat Language Data file, it was created for use in Avant Browser 2017 build 5 by Avant Force.

The initial introduction of per.lng released in Avant Browser 2017 build 5 was for Windows 10 on 03/15/2017. This file version is latest update offered from Avant Force, according to our records.

Please see below for more detailed information, LNG file troubleshooting instructions, and free downloads of different versions of per.lng.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: per.lng
File Extension: LNG file extension
File Type: Data
Description: Adobe Acrobat Language Data
User Popularity Rating:
 
Developer and Software Information
Software Program: Avant Browser 2017 build 5
Developer: Avant Force
Software: Avant Browser
Software Version: 2017 build 5
File Details
File Size (Bytes): 67458
Oldest File Date: 10/09/2019
Latest File Date: 10/09/2019


What are per.lng Error Messages?


General per.lng Runtime Errors

per.lng file errors often occur during the startup phase of Avant Browser, but can also occur while the program is running. These types LNG errors are also known as “runtime errors” because they occur while Avant Browser is running. Here are some of the most common per.lng runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Program Files (x86)\Avant Browser\Lang\per.lng

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


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

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

You can uninstall Avant Browser 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 Avant Browser 2017 build 5 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Avant Browser software.

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

Avant Browser 2017 build 5

Avant Force

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 per.lng 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 per.lng 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 per.lng 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 per.lng file version. We maintain a comprehensive database of 100% malware-free per.lng files for every applicable version of Avant Browser. 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 per.lng Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Avant Browser folder location:
    Windows 10: C:\Program Files (x86)\Avant Browser\Lang\
  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 per.lng 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 per.lng Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying per.lng to your appropriate Windows system directory. Avant Force typically does not release Avant Browser LNG 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 per.lng and all other LNG files for Avant Browser. An incorrectly installed LNG 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 per.lng


LNG Files Related to per.lng

File Name Description Software Program (Version) File Size (bytes) File Location
heb.lng Adobe Acrobat Language Data Avant Browser 2017 build 5 62397 C:\Program Files (x86)\DVDFab Media Player 3\
hun.lng Adobe Acrobat Language Data Avant Browser 2017 build 5 74685 C:\Users\Tester\AppData\Local\UmmyVideoDownloader\
tha.lng Adobe Acrobat Language Data Avant Browser 2017 build 5 68314 C:\Program Files\McAfee\CoreUI\
lit.lng Adobe Acrobat Language Data Avant Browser 2017 build 5 72380 C:\Program Files (x86)\Secunia\PSI\fonts\Open_S...
spa.lng Adobe Acrobat Language Data Avant Browser 2017 build 5 75193 C:\Program Files (x86)\UltraISO\

Other Files Related to per.lng

File Name Description Software Program (Version) File Size (bytes) File Location
SA.DAT Game Data Avant Browser 2017 build 5 6 C:\WINDOWS\Tasks\
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 19272 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml Extensible Markup Language Avant Browser 2017 build 5 5718 C:\Windows\System32\Sysprep\Panther\
diagwrn.xml Extensible Markup Language Avant Browser 2017 build 5 44683 C:\Windows\Panther\UnattendGC\
diagerr.xml Extensible Markup Language Avant Browser 2017 build 5 44109 C:\Windows\Panther\UnattendGC\


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