When you install a fresh OS you must use a bootable device. This tool allows you to make a device bootable. It can be used to create bootable USB with a Linux installation. The interface is simple and intuitive. You must select the ISO file with the distribution of Linux and make a bootable device on USB flash stick or on external hard disk.
The procedure to create a valid USB disk is quite straightforward. When the installation procedure completes 100 percent, click the Next button.
Be sure to set the primary boot option for that device or USB. Afterwards the system will start to install. There are many file systems out there with various features. A bootable USB device always is useful whether you should install or upgrade Windows on your PC.
UNetbootin is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in boot manager/disk category and is available to all software users as a free download.