[2021] — Wsappbak

Analyzing the manifest files and structure of existing Store applications. How WSAppBak Works

(Windows Store App Backup) is a specialized third-party utility designed to back up and repackage installed Microsoft Store applications into .appx files. While it may sound like a WhatsApp-related tool, its primary function is for Windows app management and preservation. What is WSAppBak?

The tool will generate an .appx file along with necessary certificates for installation. WSAppBak vs. WhatsApp Backups wsappbak

Backing up apps that are being removed from the Microsoft Store.

You must take ownership of the WindowsApps folder as it is restricted by default. Analyzing the manifest files and structure of existing

Provide the app path and the desired output path to the WSAppBak script .

Originally developed by Kiran Murmu and later maintained through various GitHub projects , WSAppBak allows users to extract the contents of the protected C:\Program Files\WindowsApps directory and convert them back into installable packages. This is particularly useful for: What is WSAppBak

The tool operates by reading an app’s AppxManifest.xml file to gather identity, version, and architecture information. It then uses Windows development tools like MakeAppx.exe to bundle the files into a standard package.

Creating .appx installers to use on other Windows machines without an internet connection.