Works fine in 10.8

Works fine in 10.7


Supports iCloud

Secured by Gatekeeper

Supports retina graphics

Psst icon

Available on the Mac App Store
Not available on the Mac App Store

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.

Version 2.1.1
Developer Satsumac Software
Status Works fine

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