Here is a small application for Google Wave users, Waveboard which is a client app of Google Wave. This application allows users to directly open Google Wave from the desktop instead of to open that in browser window.

Some features of Waveboard are follows:

• Mac native keyboard shortcut support
• Print single waves
• Open on Wave ID
• Copy Wave ID
• System menu status
• Growl Notifications
• Badge notifications
• Remember last open waves
• Drag and Drop support

Right now Waveboard is available only for Mac OS X whereas the app is under review on Apple app store and after that it’ll be available for iPhone OS 3.0 or later versions.

Download Waveboard for Mac OS X