Access Google Voice website from the menu bar of your mac.
Email address for when the windows version is released: Notify Me
Get to all of Google voice with a single click
Menu bar voice stats
Quickly glance at the menu bar to see new text messages, calls or voicemails
See Mac notifications as messages, missed calls and voicemails arrive
No Google chrome
No need to have Google voice extension installed or even to have chrome open or installed.
⌘ + u to quickly open voice notifies, or assign your own shortcut.