Multifl0w is an attempt to bring multi-tasking capabilities known from our latest toy – the Palm Pre – to the iPhone. Sadly this nice (and overdue) feature is only available to iPhone customers having jailbroken their devices.
It does not feature the Palm Pre’s multitasking gestures nor the ‘swipe up to exit’ functionality, but it seems to be a first good step into bringing the iPhone to the technological presence.
There is a free trial available via Cydia and Rockyourphone. It costs about 5US$.
Check this video and the Multifl0w website for further details: