If an application launch is not successful and the prompted user chooses to verify the application, Application Launcher redistributes all of the application's files to the workstation. How this is done depends on whether Application Launcher is running in connected or disconnected mode:
In connected mode, the application files are redistributed from the network.
In disconnected mode, the application files are redistributed from the local NAL cache directory (typically, c:\nalcache), provided the application files have been cached to the directory. If they have not been cached, the application cannot be verified until Application Launcher is in connected mode.