Track any setting changed by application immediately (application) - Automatically tracks and immediately preserves all changes made by a specific application. This mode preserves all changes that the application's process makes in the registry at HKEY_CURRENT_USER and to files and folders in the user's %appdata% folder.
Capture targeted items once, then track further changes - If this mode is selected User Settings will run once with the Zero Profile mode set to Capture targeted items on application/session start/end. The second time the Managed Application is run or the second time a session is started User Settings will run in the Zero Profile mode Track any setting changed within scope/by application immediately. By using this option it becomes very easy to use User Settings to migrate personal settings from one machine to another: With the Capture targeted items once, then track further changes mode it is easy to transfer all stored changes that were made on system A and track all new changes on system B with Track any setting changed within scope/by application immediately. Note that you need to specify Targeted items and possibly Excluded items.