Some links to a few lines of PowerShell code that makes life easier for various tasks in App-V 5.
App-V 5 Client PowerShell Commands
Create friendly names for packages
App-V 5 Cmdlets (by VirtualEngine)
PowerShell Extract Item from ZIP (AppV)
PowerShell script to test App-V 5.0 Packages
App-V 5.0: PowerShell VE Launcher
App-V 5 PowerShell One-Liners – Adding and Publishing App-V Client Packages
App-V 5 PowerShell One Liners – Adding and Publishing A Folder of App-V Client Packages
New! Powershell in App-V 5; some example scripts
Converting App-V 4.x packages to App-V 5.0
How to use PowerShell to find packages in App-V v5 client connection groups