diff --git a/os/macosx/openttdmidi.java b/os/macosx/openttdmidi.java
new file mode 100644
--- /dev/null
+++ b/os/macosx/openttdmidi.java
@@ -0,0 +1,55 @@
+//
+//  OpenTTDMidi.java
+//  OpenTTDMidi
+//
+//  Created by Joshua King on Sun Apr 25 2004.
+//  Copyright (c) 2004 __MyCompanyName__. All rights reserved.
+//
+import java.io.*;
+import java.util.*;
+import javax.sound.midi.*;
+
+public class OpenTTDMidi {
+
+    public static void main (String args[]) {
+        // Currently command line is the MIDI file
+		if (args.length == 1) {
+			Sequencer s2 = null;
+			
+			try {
+				s2 = MidiSystem.getSequencer();
+				s2.open();
+			} catch (MidiUnavailableException mue) {
+				System.exit(1);
+			}
+			
+			Sequence s = null;
+			
+			try {
+				s = MidiSystem.getSequence(new File(args[0]));
+			} catch (InvalidMidiDataException imde) {
+				System.exit(2);
+			} catch (IOException ioe) {
+				System.exit(3);
+			}
+			
+			try {
+				s2.setSequence(s);
+				s2.setMicrosecondPosition(0);
+				s2.start();
+				for (long l = 0; l < (s.getMicrosecondLength() / 1000000); l++) {
+					try {
+						//System.out.print(".");
+						Thread.currentThread().sleep(1000);
+					} catch (InterruptedException ie) {}
+				}
+				System.out.println();
+			} catch (InvalidMidiDataException imde) {
+			}
+			
+			s2.stop();
+			s2.close();
+			System.exit(0);
+		}	
+    }
+}