Google+ is a very easy to use Dashboard widget designed to replace the built in Google widget that is included with Mac OS X by default. Google+ is featuring one small change: if you click on the logo it will open iGoogle in your browser.
When the widget download is complete, unarchive it and place it in /Library/Widgets/ in your home folder. show Dashboard, click the Plus sign to display the Widget Bar and click the widget’s icon in the Widget Bar to open it.
To learn more about dealing with your Mac OS X Dashboard you can access the Apple support page HERE.
Requirements:
· Dashboard
Find us on Google+
Universal Binary 
