The main delivery in App-V 4.6 is 64-bit supportability. The rest of the product features and functions are much the same, if not identical, with those in App-V 5.1 SP1. This 21 minute screencast is not a tutorial of App-V 4.6. Viewers are expected to be experienced with App-V and familiar with the App-V infrastructure. The following shows App-V 4.6 Windows Desktop Client and App-V 4.6 Client for Remote Desktop Services (or Terminal Services) installed in a 64-bit operating system.