Top Alternatives to Universal USB Installer

Rufus is a free, open-source utility designed to format and create bootable USB flash drives from various bootable ISOs including operating systems like Windows and Linux. It is known for its speed, ease of use, and comprehensive support for different bootable formats and partition schemes.

YUMI (Your Universal Multiboot Installer) is a powerful tool for creating bootable USB drives supporting multiple operating systems and utility tools. It allows users to consolidate various ISO images onto a single USB drive, enabling easy portability and installation of different distributions and software direct from a single USB.

Etcher is a free and open-source utility designed for flashing operating system images to SD cards and USB drives. Built with modern web technologies, it provides a simple, secure, and reliable way to create bootable media with features like validated burning and error prevention.

LinuxLive USB Creator (LiLi) is a free Windows application designed to simplify the process of creating bootable Live USB drives for various Linux distributions. It offers a user-friendly interface and supports a wide range of Linux distributions, making it an accessible tool for users looking to experiment with or install Linux from a USB stick.

SARDU is a versatile application designed to create multiboot USB drives or DVDs. It allows users to compile a collection of bootable operating systems, utility tools, and rescue environments onto a single portable medium, making it an indispensable tool for system administrators, technicians, and anyone needing a portable toolkit for troubleshooting and recovery.

WinSetupFromUSB is a powerful Windows utility designed to create bootable multi-OS USB drives for installing Windows and various Linux distributions. It's a portable tool, offering considerable flexibility for system administrators and users needing to install multiple operating systems from a single USB drive.

MultiSystem is a powerful and free utility for Linux that simplifies the creation of multi-boot USB drives. It allows users to combine multiple live Linux distributions, utility tools, and even Windows installers onto a single USB flash drive.