How to Download and Fix Launcher.cache.config.json Errors

Last Updated: 12/12/2023
[Average Read Time: 4.5 minutes]

JSON files such as launcher.cache.config.json are categorized as Internet Web (JavaScript Object Notation) files. As a JavaScript Object Notation file, it was created for use in Avira Free Antivirus 15.0.1909.1591 by Avira Operations GmbH & Co. KG..

launcher.cache.config.json was initially released with Avira Free Antivirus 15.0.1909.1591 on 09/25/2019 for the Windows 10 Operating System. This is the most recent release date from Avira Operations GmbH & Co. KG., according to our records.

In this short article, you will discover detailed file information, steps for troubleshooting JSON file problems with launcher.cache.config.json, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)


Recommended Download: Fix launcher.cache.config.json / Avira Free Antivirus-related registry issues with WinThruster.

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

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File Overview


General Information
File Name: launcher.cache.config.json
File Extension: JSON file extension
File Type: Internet Web
Description: JavaScript Object Notation
User Popularity Rating:
 
Developer and Software Information
Software Program: Avira Free Antivirus 15.0.1909.1591
Developer: Avira Operations GmbH & Co. KG.
Software: Avira Free Antivirus
Software Version: 15.0.1909.1591
File Details
File Size (Bytes): 1677
Oldest File Date: 10/02/2019
Latest File Date: 10/02/2019


What are launcher.cache.config.json Error Messages?


General launcher.cache.config.json Runtime Errors

launcher.cache.config.json file errors often occur during the startup phase of Avira Free Antivirus, but can also occur while the program is running. These types JSON errors are also known as “runtime errors” because they occur while Avira Free Antivirus is running. Here are some of the most common launcher.cache.config.json runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Program Files (x86)\Avira\Launcher\launcher.cache.config.json

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


Most JSON errors are due to missing or corrupt files. Your launcher.cache.config.json file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Avira Free Antivirus), or deleted by a malware infection. Furthermore, launcher.cache.config.json file corruption could be caused from a power outage when loading Avira Free Antivirus, system crash while loading or saving launcher.cache.config.json, 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 launcher.cache.config.json 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 launcher.cache.config.json 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 launcher.cache.config.json error, please proceed to the Step 2 below.

Step 2: If recently installed Avira Free Antivirus (or related software), uninstall then try reinstalling Avira Free Antivirus software.

You can uninstall Avira Free Antivirus 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 Avira Free Antivirus 15.0.1909.1591 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Avira Free Antivirus software.

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

Avira Free Antivirus 15.0.1909.1591

Avira Operations GmbH & Co. KG.

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 launcher.cache.config.json 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 launcher.cache.config.json 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 launcher.cache.config.json 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 launcher.cache.config.json file version. We maintain a comprehensive database of 100% malware-free launcher.cache.config.json files for every applicable version of Avira Free Antivirus. 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 launcher.cache.config.json Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Avira Free Antivirus folder location:
    Windows 10: C:\Program Files (x86)\Avira\Launcher\
  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 launcher.cache.config.json 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 launcher.cache.config.json Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying launcher.cache.config.json to your appropriate Windows system directory. Avira Operations GmbH & Co. KG. typically does not release Avira Free Antivirus JSON 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 launcher.cache.config.json and all other JSON files for Avira Free Antivirus. An incorrectly installed JSON 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 launcher.cache.config.json


JSON Files Related to launcher.cache.config.json

File Name Description Software Program (Version) File Size (bytes) File Location
messages-sim.json JavaScript Object Notation Avira Free Antivirus 15.0.1909.1591 296 C:\Program Files (x86)\Microsoft Office\root\vf...
VideoWhatsNewItems.json JavaScript Object Notation Avira Free Antivirus 15.0.1909.1591 666 C:\Program Files (x86)\Microsoft Office\root\vf...
10255_comet_trail.json JavaScript Object Notation Avira Free Antivirus 15.0.1909.1591 1276 C:\Program Files\Microsoft Office 15\root\vfs\P...
LocalizedStrings_es-US... JavaScript Object Notation Avira Free Antivirus 15.0.1909.1591 340128 C:\Program Files\Common Files\Microsoft Shared\...
launcher.cache.config.... JavaScript Object Notation Avira Free Antivirus 15.0.1909.1591 1677 C:\Program Files (x86)\Common Files\microsoft s...

Other Files Related to launcher.cache.config.json

File Name Description Software Program (Version) File Size (bytes) File Location
symbol.ttf TrueType Font Avira Free Antivirus 15.0.1909.1591 70128 C:\Program Files\WindowsApps\Microsoft.Office.O...
setupact.log Log Avira Free Antivirus 15.0.1909.1591 9909 C:\Windows\System32\Sysprep\Panther\
setupact.log Log Avira Free Antivirus 15.0.1909.1591 142 C:\Windows\
WmiApRpl.h C/C++/Objective-C Header Avira Free Antivirus 15.0.1909.1591 3444 C:\Windows\System32\wbem\Performance\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.14393.33) 17600 C:\Program Files (x86)\Avira\SoftwareUpdater\


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