beQUIET

As long as beQUIET is running, your Macbook's internal speakers are muted. Meanwhile, you may still listen through your headphone jack. Simply to say, beQUIET only mute your internal speakers in any condition.

What is new in this release:

important upgrade according to user's feature request:
- add option of Mute Mac's Startup Melody
- add option of stop flashing status menu bar icon
- add option auto re-mute internal speaker after Mac's sleep
- add Show Tips on help menu
- icon color changed from red glass to silver metal
- Sandbox compatible email technical support
- Sandbox compatible feature request support
- Sandbox compatible "more by dragonBTV" menu and panel
- Sandboxed OS 10.6 -10.8 compatible version