Specify the File Type Associations (FTAs) initially in the profiling wizard. FTAs are used during application publishing so that opening a file of a certain type on the user device invokes this streamed application. The profiler detects FTAs automatically for the application (adding custom FTAs is not supported in the profiler).
To view or modify the setting later, from the navigation panel, select the profile; from the Edit menu, select Profile Properties; and from the navigation pane, select File Types.
The File Types page displays the following information: