Startup Chime Stopper is what you need if you are fed up with the irritating chime of your Macintosh at startup.
Startup Chime Stopper allows you to remove the irritating chime of your Macintosh at startup. It removes the irritating chime of your Macintosh at startup. It is a background application that does not appear in the Dock. It doesn't need any installation which makes it very easy to use. It is available in Dutch, English, French, German, Greek, Hungarian, Italian, Latvian, Norwegian, Portuguese, Russian, Spanish, Swedish, and many other languages. Read the whole documentation for more details...