Leopard: Add Applications to the Finder Toolbar
Contributed by shamanstears 
May 17, 2008 
Tagged: Mac OS X Leopard
By placing application on your Finder toolbar, you can keep them handy without overcrowding your Dock.
1. Open Finder.
2. Go to Applications.
3. Find the desired application and drag it to the Finder toolbar, hold the icon on the toolbar until a green + appears. The application icon will appear on the toolbar.
