Windows 7 comes with Superbar (a new taskbar), and most of the users are happy with the Superbar. But there are few users who are missing the old classic start menu in Windows 7.
Unlike Windows XP and Vista, Windows 7 doesn’t come with classic start menu. If you want to get back the classic start …

7 Taskbar Tweaker is a small and portable utility that allows you to customize the windows 7 taskbar functions. It has a very simple user interface and easy to use.

The available tweaks in 7 Taskbar Tweaker includes the following:

Disable thumbnail preview

Disable grouping of windows by file path or application ID

Open with while dropping a file …

TransTaskbar is a tiny and free windows utility which allows you to make Windows Start Menu and Taskbar transparent. It might be very useful if you are using Vista or Windows 7 but can’t enjoy the aero interface because of low graphics card or if you are using XP and want to get some transparency …

SBar Taskbar Replacement is s free Windows utility which allows you to replace default XP and Vista taskbar with Windows 7 like taskbar. Windows 7 taskbar comes with some good features like live preview of opened windows, grouping of common windows and also jump lists.
Now you can use these Windows 7 taskbar features in XP …