Once these files are in place, you can finish installation using your browser by visiting the URL you have elected to have your Joomla installation installed. Package.appxmanifest — The properties of the deployment package for the app. *.pfx — Certificates for the application. DeviceResources.h and Device Resources.cpp — Provides an interface for an application that owns DeviceResources to be notified of the device being lost or created. d3dx12.h — Contains the D3DX12 utility library. Read more about built-in filtering functions, including how to make your own filter functions, in Filtering and Buffering.