あなたのMacにベルタワーをインストール!
MenuBells は日本のユーザーのために翻訳されました。!
下記の英語の説明...
MenuBells is a free application that installs a bell tower into your Mac
For the country bell towers nostalgia, or just to get a cool chime effect ringing hours like a real one
Main features
● Doesnt disturb your working station : MenuBells loads as a tiny menu icon, thats all
● Choose the bell chime
● Change the ring volume independently from the computers
● Mute the bells if needed
● Enable all day or restrict ring hours
● Possible to ring half-hours
● Scheduled mode for custom hours-minutes rings
● Auto load at startup option
● Icon look changes depending on the app status (Normal / Muted)
Take a look at MobileBells for the iPhone version !