There are many ways and tools to hide or protect important data on a USB Flash Drive.However a simple format of the USB Flash Drive can erase the important data.
Using Fbinst, a hidden partition can be created to store important data.This hidden partition stays even after formatting the USB Flash Drive.

Transcend JetFlash JF620 USB Flash Drives have a 11mb CDFS partition containing SecureDrive and other files.Many people do not want this CDFS partition.Officially this CDFS partition cannot be removed or modified.However there is a way to remove or modify this CDFS partition.

Ubuntu and its derivatives can be installed directly from the hard disk using Grub4Dos boot loader and iso emulation.This procedure is faster and does not require any secondary media such as CD or USB Flash Drives.

A guide for beginners to create a customized version Windows PE using MakePE3 without Windows Automated Installation Kit and the Windows Install DVD.All you need is a genuine copy of Windows 7 installed on your computer.