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Psst is a faceless application that lets you adjust/mute the volume of your Mac's startup chime. Double-Click "Psst!" in the Finder to adjust the volume settings.

Important: The method Psst uses to change the volume does not work on every model... What it actually does: It simply adjusts the volume settings before shutting down and after logging in.

What's New in Psst

Version 2.1.1:
  • Added check routine to prevent Psst from launching from disk image
  • Psst asks you to anonymously submit your Mac configuration in order to create a comprehensive list of (un-)supported setups. Check it out here:
  • Uninstalling Psst: just stop it and trash it!

Requirements for Psst

OS X 10.4 or later
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Psst User Discussion

4.3 11
Current Version (2.x)
Downloads 117,050
Version Downloads 103,437
License Free
Date 31 Oct 2007
Platform OS X / PPC 32 / Intel 32
Price Free
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