EasyBoot!

The Reliable USB Formatting Utility

UNetbootin (Universal Netboot Installer) is a cross-platform utility that can create Live USB systems and can load a variety of system utilities or install various Linux distributions and other operating systems without a CD.

LiLi USB Creator is a free software for Windows that allows you to create a bootable Live USB key with a Linux on it.

SARDU (short for Shardana Antivirus Rescue Disk Utility) creates a multiboot all-in-one USB drive, CD or DVD for free (personal and non commercial use). Hard disks, external hard disks and all removable media are supported.The bootable device can include comprehensive collections of antivirus rescue cd, utilities and popular live distributions of Linux. Windows PE can also be included, as well as recovery disks and install media for Windows XP, Windows Vista, Windows Seven and Windows Eight.The multiboot USB supports and manage USB stick, pendrive, hard disks and all removables media. »

LiveUSB Install is a free software for GNU/Linux and Windows.

DiskMaker X (formerly Lion DiskMaker) is an application built with AppleScript that you can use with many versions of OS X/macOS to build a bootable drive from OS X/macOS installer program (the one you download from the App Store). As soon as you launch the application, it tries to find the OS X Install program with Spotlight. Then, it proposes to build a bootable install disk and make it look as nice as possible. It’s the easiest way to build an OS X/macOS Installer in a few clicks! Then you can use the Install drive to fully re-install the OS on a freshly formated drive, or install it on your many Macs without re-downloading the full installer. »

Utility for writing raw disk images & hybrid isos to USB keys.

XBoot is a easy-to-use utility for creating Multiboot USB/ISO.You may have seen many bootable ISO files like Linux live CDs , Antivirus rescue CDs etc. XBoot can combine these ISO files in to one Multiboot ISO file or create Multiboot USB in just few clicks. Simply Drag and drop ISO files in to XBoot and click Create ISO or Create USB button.

WiNToBootic is free program, has the sole function of creating boot disks using ISO images. It is a standalone small and portable tool of only 600KB. Super User Friendly. Good for use where you do not have CD drive (like laptop) and have to install the OS.

ISO to USB is a free and small software that can burn the ISO image file directly to the USB drives, these USB drives include USB flash drives, memory sticks and other USB storage devices, it also supports to create a bootable USB disk with Windows operating systems.

Optical drives are rapidly disappearing from our computers of all kinds, and consequently installing operating systems from USB flash disks is becoming increasingly popular. ISO images of the ROSA Linux distribution were originally intended for burning to DVD disks, but they can as well be written to flash disks which would allow you to boot from them and launch the Live system or start installation. There is no standard tool for writing images to flash disks, everybody uses what he or she likes. In ROSA the command line tool dd was traditionally recommended for performing this kind of job. However, it can hardly be called user-friendly, and most users would feel at least some discomfort, if not terror, using it. For Windows users the situation is even worse. Granted, there is a dd port for Windows, but it happened to have serious bugs which prevent the resultant flash disks from working properly. All this led to the solution of developing our own tool, ROSA Image Writer. »

FlashBoot is an ultimate tool for making bootable USB devices.

SharpBoot is a small utility for creating multiboot ISO or USB. You just need to drag-n-drop some iso files inside, and it automatically adds description and category (for supported ISO files, not shown in the screenshot). It uses Syslinux for the menu and bootloader.It requires .NET Framework 4.0

There are different ways to create a multiple Windows bootable USB stick. But most of them force you to perform mandatory disk formatting or scare with incomprehensible interfaces with many options. It can make you waste a lot of time understanding what to do and selecting important files and their subsequent saving on hard drive…