i-Flapp!
As the company puts it "Intelligent Flash Application is the next step in the direction of Application Mobility Technology".
Well this innovative idea is mainly used for people who shuttle between two rival operating system and prefer to trade in a selected operating system.Memory cards, flash drives, pen drive,hard drives,.et al.
I first came across this technology when people were struggling with the hanging nature of windows OS,unfriendly nature(general perception,not mine thou) of Mac OS and less popularity friendly nature of Linux OS and Unix OS. This software effortlessly can switch OSes(plural of OS,i think!).The installed files however need to be checked before they can be used.
The desktop background with icons, your favourite browser, files, etc will all be the same with respect to the space available in the storage device. It also specifies the amount of space occupied/available in the storage device. The RAM occupied on the computer on which it is running is also considerably low to toggle the different OS simultaneously.
Earlier, I had made sure that I had the same OS(Windows xp) everywhere i.e @ home,office, laptops,etc. But now with this software I can look to switch between the OSes with ease.
Only technologies that are updated regularly survive,rest just trickle away.So I hope the makers regularly upgrade and update so that it leaves no stone unturned in the success of this!