: Many XAPs downloaded directly from Microsoft servers were encrypted, making them difficult to sideload without a valid license. Archives labeled as "extra quality" typically prioritize unencrypted or decrypted (cracked)
For those looking to revive a legacy device, a Windows Phone XAP Archive is a curated collection of application packages ( cap X cap A cap P cap A cap P cap P cap X cap A cap P cap P cap X cap B cap U cap N cap D cap L cap E windows phone xap archive extra quality
If you are building an "Extra Quality" archive, skip the clutter. Focus on these: : Many XAPs downloaded directly from Microsoft servers