The setting of this property is dependent on how the File Type (next property) is set. If it is set to:

If desired, the name of the file to be used for the icon, along with its path (or alias) can be typed in the bean editor instead of clicking the ellipsis.

NOTE: Supported file types on Windows systems are ".ico", and on Unix systems, ".xpm". InstallShield MultiPlatform provides default icon files in the "images/InstallShield Images" directory where MultiPlatform is installed.

This property is not supported on Mac OS X platforms.