Apple revealed four and five finger multitouch gestures in iOS 4.3 beta 1 especially for iPad to developers – iOS developer program but these offer is not entitled to users.
Earlier Apple has provided a trailer to developers in iOS 4.3 beta to gather idea on how these gestures work with their apps.
The app works by just a touch to Home screen, tap up to reveal multitasking bar and tap left or right between apps
Even though Hacks allows users to enable the multitouch gestures, a new jailbreak app has been released called MT Gestures, which makes it a lot easier for users who have jailbroken their iOS device to enable the four and five finger multitouch gestures, which seems to be quite popular with users.
MT Gestures currently works only with iPhone 4, iPhone 3GS and iPad 1