For apps still technically on the Microsoft Store, tools like the RG-Adguard online link generator can sometimes generate direct download links for the APPX installation files. 2. Required PC Software

If your phone is not "Developer Unlocked," you cannot install custom XAP files. The official Microsoft unlock service for WP7 is dead. However, the homebrew tool "WP7 Unlocker" still works on old Zune drivers.

Get-AppxPackage | Select Name, PackageFamilyName

Do you have a friend with a Windows Phone that still has a rare app installed? You can extract the XAP/APPX from their phone to your PC using .

Connect your phone to your PC via USB and copy the downloaded files to the Phone memory For WP 8.1 : Open the , tap the three dots (...), and select "Install local apps" . The system will scan for the files you copied Developer Mode

: Sites like Windows Việt maintain extensive archives of original XAP, APPX, and APPXBUNDLE files for Lumia devices.