YUMI exFAT 1.0.3.4

YUMI exFAT 1.0.3.4

YUMI exFAT is a powerful multiboot USB creation tool designed to store and boot multiple operating systems and utilities from a single USB drive.
(4.5)

Developer

YUMI USB

Category

Utilities

Operating System

Windows

Date Published

Thu Feb 05 2026

YUMI exFAT 1.0.3.4

YUMI exFAT is a Windows based application that allows users to create a multiboot USB drive capable of holding several Linux distributions, system rescue tools, and utility installers. By using the exFAT file system, it supports very large ISO files and avoids the constraints of FAT32.

This makes YUMI exFAT especially suitable for modern Linux distributions and large system images.

Key Features

YUMI exFAT supports multiple operating systems on a single USB drive, allowing users to select which one to boot at startup. It supports a wide range of Linux distributions, system repair tools, antivirus rescue disks, and diagnostic utilities.

The exFAT file system enables storage of large ISO files without splitting them. YUMI exFAT also supports both BIOS and UEFI boot modes depending on the selected image and system configuration.

Ease of Use

The software offers a simple and guided interface. Users select the desired distribution or utility, choose the ISO file, and add it to the USB drive. Additional tools can be added later without removing existing content, making it convenient for long term use.

Performance and Compatibility

YUMI exFAT runs efficiently on Windows systems and works well with modern hardware. Boot speed and reliability depend on the quality of the USB drive and the selected ISO images. The use of exFAT improves compatibility with large files and modern systems.

Pros and Cons

Advantages include true multiboot support, compatibility with large ISO files, easy expansion of the USB drive, and broad support for Linux and utility tools. It is well suited for technicians and advanced users.

Limitations include limited support for Windows installers, reliance on correct ISO compatibility, and a user interface that prioritizes function over visual design.

Final Verdict

YUMI exFAT is a robust and practical multiboot USB creation tool designed for modern system images. Its ability to handle large ISO files and manage multiple boot environments makes it a valuable utility for technical users.

For those who need a versatile and expandable multiboot USB solution, YUMI exFAT delivers consistent and dependable results.

YUMI exFAT is a powerful multiboot USB creation tool designed to store and boot multiple operating systems and utilities from a single USB drive. It is an enhanced version of the original YUMI, using the exFAT file system to remove common file size limitations and improve compatibility with modern ISO images.

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