CmdID / PowerShell / Cmdlets / Get
Get-RDAvailableApp
Gets a list of publishable applications from a collection. Windows Server PowerShell reference
From the Windows Server PowerShell reference 3 parameters Its page in the reference
Parameters
-CollectionNameSpecifies the name of a personal virtual desktop collection.-ConnectionBrokerSpecifies the Remote Desktop Connection Broker (RD Connection Broker) server for a remote desktop deployment.-VirtualDesktopName, -VMNameSpecifies the name of the virtual desktop.