CardSwitcher is a cool replacement multitasking UI for iOS that allows you to smoothly switch between running applications.
Smoothly switch between multiple running applications with a visual multitasking UI.
CardSwitcher 2.0 is a complete rewrite optimized for iOS 5 and designed to be as smooth and speedy as possible.
It includes support for every iOS version from iOS 4 through iOS 5.
Rather then static screenshots CardSwitcher will show a live view of any running applications, such as the currently open application or apps backgrounded with 'Backgrounder'.
You can customise the activate method with Activator.
No icon is added to springboard, all options can be found in the lsettings app itself.