Windows 7 allows users to customize the toolbars that appear on the taskbar. To add toolbars to a taskbar in Windows 7 operating system,
Right click on the taskbar and select Properties from the available menu list.
In the Taskbar and Start Menu Properties window, navigate to Toolbars tab
Using the Select which toolbars to add to the taskbar list you can choose the required toolbar. For example if you would like to add Address toolbar to Windows 7 taskbar then select Address from the list and click OK button to save the changes.
Now your taskbar would include the Address bar as shown below