The X

1 files use the extension of APPX

.APPX

Windows 8 App Package

Classification:developer files
App package format introduced with Windows 8; used by developers when packaging and submitting Windows 8 apps (formerly referred to as Metro Style apps) for sale on the Windows Store.

instruction:

APPX files can be packaged with Visual Studio 2012, which provides support for developing Windows 8 apps. Use the Create App Packages wizard by choosing Project → Store → Create App Packages in Visual Studio or Store → Create App Packages in Visual Studio Express. APPX files can be included within .APPXUPLOAD files. Both file types can be used as a submission format to the Windows Store, but APPXUPLOAD files contain additional information that allows debugging information to be sent back to the developer for app crashes. NOTE: APPX files have a 2GB maximum file size.

APPX(Windows 8 App Package) related software:

Windows

1 software

发送 E643 至公众号 IT小技巧 查看软件名称。