Prayaya V3 is a Mini-Windows which allows you to have your required programs and data on a USB Flash Drive or any Portable Storage Devices.Carry your data files,settings and applications (such as Outlook, Mozilla Firefox, MSN) on a USB storage device or iPod.Run them on any PC - at home or at work.Keeps your personal information at your fingertips.When you unplug Prayaya V3 Smart Drive from the PC, no trace of your data will be left behind.