窶廴idi It!窶 is Freeware. You can use it freely unless for commercial purposes.
Note that the author holds all rights of Midi It!
Copyright ツゥ1994-1995 Fumio Rokkaku
窶廴idi It!窶 also changes the 窶廚reator窶 of the file into your favorite application so that you can launch your favorite application just by double-clicking the Standard MIDI file icon.
窶廴idi It!窶 checks an unrecognizable file, and if it is a Standard Midi File, it then changes 窶廡ile Type窶 of the document to 'Midi'.
'Midi' is the Macintosh identification mark for Standard MIDI files.