Flexible tool for bootable USB creation
Universal USB Installer is a bootable USB creator that turns ISO files into portable drives. It supports Linux installation, Windows setup, and running live operating systems, as well as creating diagnostic toolkits. With its simple step-based process, UUI makes it easy to carry multiple systems on a single USB device.
Universal USB Installer is not limited to Linux alone. It also supports Windows installation media, antivirus recovery tools, and essential system utilities. By consolidating multiple tools into one bootable USB, users save time and effort. Features like persistence storage make it valuable for troubleshooting, system repairs, and daily professional use.
Universal USB Installer works with Linux distributions, Windows setup media, antivirus recovery tools, and diagnostic software. The creation process is simple: choose the USB drive, select a distribution, browse to the ISO file, and click Create. It also allows users to download ISOs directly from the interface. Unlike DD-based methods, UUI uses an exFAT partition plus a hidden FAT boot partition, letting the flash drive still function as normal storage.
Wide compatibility and ease of use
Another useful aspect of UUI is that it supports both single and multiple boot setups, allowing users to combine several systems into one drive. Whether you want a live Linux environment, a Windows installer, or emergency recovery software, the program can handle them all in one place. This versatility makes it practical for IT technicians, hobbyists, or anyone who regularly works with different systems.
Advanced features and persistence storage
One standout feature of UUI is persistence storage support. For certain Linux systems, it allows saving user changes, files, and settings that remain available across reboots. With version 2.0.1.6 and later, exFAT formatting supports persistence up to 40GB — removing the older 4GB FAT32 file size limit. This makes it ideal for users who want a Live USB that behaves like a fully functional, customizable operating system.
Additionally, UUI offers drag-and-drop functionality for adding new ISO, IMG, WIM, or VHD files directly to the USB without restarting the application. This feature makes updating or expanding your boot drive simple and efficient. Users can organize files into folders, and the system will automatically recognize them at startup. Combined with Secure Boot support, this ensures UUI remains compatible with both older BIOS and newer UEFI systems. However, persistence is not available for all systems, limiting its usefulness in some cases.
Flexibility and alternatives
Secure Boot is also supported, ensuring compatibility with modern UEFI-based PCs and protecting against unauthorized bootloaders. While alternatives like Rufus, balenaEtcher, and YUMI exist, UUI stands out for its persistence feature, multiboot flexibility, and ease of use. However, users must remember to back up important files, since preparing a device erases all existing data, making caution and preparation essential before creating a bootable USB.
Compared to other USB creation tools, UUI provides a balance of simplicity and advanced features. Rufus is known for speed, while balenaEtcher focuses on a clean interface, and YUMI emphasizes multiple system support. UUI blends these benefits by offering persistence, Secure Boot, and ongoing storage usability. For those who need a single, reliable solution, UUI often proves to be the more practical choice.
A trusted bootable USB solution
Universal USB Installer is a versatile, reliable tool for creating bootable USB drives. Its support for Linux, Windows, antivirus tools, and recovery utilities makes it suitable for a wide range of tasks. Features like persistence storage and drag-and-drop ISO integration add flexibility. While it requires caution when preparing drives, UUI’s mix of simplicity and advanced options ensures it remains a trusted choice for both beginners and experienced users.
