A larger than 4GB casper-rw or persistent option is also possible when the USB drive is formatted with an NTFS filesystem. Ubuntu based Casper Persistence works with FAT32 or NTFS formatted drives. This Persistent feature allows you to save some changes and then restore them on subsequent boots. Another key feature of UUI is Persistence storage, where available. However, it may be possible to Recover Lost USB flash drive space and then create an exFAT partition for continued storage purposes. The DD method of copying, also known as Data Destroyer works by overwriting the entire file system, making the USB device appear as a CD/DVD which is limited to the size of the ISO file. Unlike tools which simply use the DD (Copy and Convert) command to directly Burn ISO to USB, the Universal USB Installer includes several other methods that natively allow you to continue using your flash drive for storage purposes, whilst including a “Try via DD” option. You may also like to download Rufus, Universal USB Installer and YUMI software. Once finished, you should have a ready to run Bootable Flash Drive containing the operating system or tool you selected. The software is easy to use Simply choose your distribution from the list, browse to the ISO file, select your target flash drive, and then click Create.

It allows users to make a USB Boot from a Linux distribution, Windows Installer, Windows To Go, Antivirus Scanner, Disk Cloning Software or any other System Tool that can be put on a flash drive.

Universal USB Installer aka UUI is a Live Linux Bootable USB Creator.

Uui universal usb installer