When you download a Macintosh application with MacTerminal 1.1,
it will not show its characteristic icon.  This is due to a
bug in MacTerminal.  To fix it, use this application (Set File)
to set the bundle bit in the application.  Then eject the disk,
shut down the Mac, and restart the Mac, holding down CONTROL
and OPTION while inserting the disk, thus rebuilding the
desktop.