MultiOS-USB is a versatile, open-source utility designed to create multiboot USB drives capable of hosting multiple operating systems on a single portable device. The project simplifies the process of building a bootable USB by automating the configuration of various boot loaders and file systems, enabling users to install and run diverse operating systems, including Windows, Linux distributions, and diagnostic tools, directly from one drive.
It supports ISO booting and persistence, which allows changes made during live sessions to be retained, making it ideal for testing, troubleshooting, or system recovery.
In This Post
Download MultiOS-USB
File size: 5.0 MB
OS support: Windows
Windows
Download MultiOS-USB 0.14.2 for Windows – Installer (Archive)
Software Specifications
| Software Name | MultiOS-USB |
|---|---|
| Version | 0.14.2 |
| License | Open Source |
| File Size | 5.0 MB |
| OS Support | Windows |
| Language | English |
| Developer | Mexit |
| Last Updated | October 3, 2026 |
Main Features
- Multiboot Support: The core functionality of MultiOS-USB allows users to store and boot multiple operating systems from a single USB flash drive, streamlining the management of various Linux distributions, Windows versions, and diagnostic tools for IT professionals and enthusiasts.
- Persistence Management: With built-in support for persistence, MultiOS-USB enables users to save changes, documents, and settings within live sessions. This feature ensures that your customized environment remains intact across reboots, which is essential for portable workspaces and system recovery tasks.
- Automated Configuration: The software automates the complex process of configuring boot loaders and file systems. By handling the technical backend, MultiOS-USB allows users to focus on selecting their preferred operating systems without needing deep expertise in partition management or bootloader syntax.
- Broad OS Compatibility: Supporting a wide range of platforms, MultiOS-USB includes pattern matching for various Windows versions and Linux distributions. The tool is frequently updated to include support for new releases, ensuring compatibility with the latest system images and diagnostic utilities.
What’s New
- Bump version from 0.14.2 to 0.14.2
- Update Linux installer
- Add missing mkfs.fat dependency check
- Auto-select default data filesystem
- Add Ultramarine support
- Add Tiny11 pattern match to windows cfg
- Add LinuxConsole as supported OS
- Update grub to v2.16
Getting Started
Installation Steps
- Click the download button above to get the installer for your operating system
- Locate the downloaded file and double-click to run the installer
- Follow the on-screen installation wizard to complete setup
Compatibility: Compatible with Windows and Linux environments.
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