: Run the executable, point it to your locally installed Windows apps cache, and choose the destination package directory.
WSAppBak reads the AppxManifest.xml file within an app's directory to gather essential identity information, including the application name, version, publisher, and processor architecture.
Notice the structure includes:
Cloud storage is limited. WSAppBak lets you archive years of data locally without worrying about buying extra cloud space.
: The main logic that reads app data and executes the packaging process. AppxPackaging.dll wsappbak work
If an application is removed from the store, if you want to downgrade to an older stable build, or if you need to deploy an app onto an offline computer, you cannot simply copy the folder. This is exactly where to solve the problem. The Mechanics: How WSAppBak Works
Because Windows protects store-installed applications, you must identify where the application lives on your drive. Power users often leverage lightweight disk analyzers like WizTree or utilize PowerShell commands ( Get-AppxPackage ) to locate the exact path under the hidden WindowsApps folder. Step 2: Running the Command Interface : Run the executable, point it to your
Because Windows heavily secures UWP application directories, running WSAppBak requires administrative permissions and system configuration. Requirement
: If your installation throws an error like 0x800B0109 (Untrusted Root Certificate), you must right-click the .appx file, choose Properties , go to the Digital Signatures tab, view the certificate, and click Install Certificate into your local system’s Trusted Root Certification Authorities store. ⚠️ Important Troubleshooting and Constraints WSAppBak lets you archive years of data locally
command internally to compress the files into a single package. Re-signing (Optional)