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SPECIFICTION
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RMPrepUSB

rmprepusb.com

Free plan Windows
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Spec score 7.6 #17 of 38 in Bootable USB Software

Spec sheet

Purpose
RMPrepUSB is a Windows 32-bit utility for partitioning and formatting drives, especially USB drives.Read 3 Oct 2026 · rmprepusb.com
Intended users
The site describes the utilities as free for private use and public non-commercial use, with commercial use subject to permission or licensing.Read 3 Oct 2026 · rmprepusb.com
Support
The site directs users to the reboot.pro forum or the author's Contact Me page for help; licensed use receives only reasonable-endeavours support.Read 3 Oct 2026 · rmprepusb.com
Boot code
It can install or repair boot code and clear write-protect or read-only drive flags.Read 3 Oct 2026 · rmprepusb.com
Boot emulation
It includes a 32-bit QEMU MBR emulator that can boot from a USB drive with full write access.Read 3 Oct 2026 · rmprepusb.com
Bootloaders
The utility can install bootloaders including MSDOS, FreeDOS, Syslinux and grub4dos.Read 3 Oct 2026 · rmprepusb.com
Command line
The download includes the command-line utility RMPartUSB.exe.Read 3 Oct 2026 · rmprepusb.com
Current release
The download page lists v2.1.746 dated 2022-05-29 and labels v2.2.4 as an experimental beta that may contain bugs.Read 3 Oct 2026 · rmprepusb.com
Drive images
It can back up a USB drive, its partitions, or selected portions to an image file and restore from an image.Read 3 Oct 2026 · rmprepusb.com
Drive testing
It can test drives for fake reported capacity and perform a sequential read and write speed test.Read 3 Oct 2026 · rmprepusb.com
Limits
The product page describes MBR drive creation as supporting drives under 2 TB and says GPT support is minimal.Read 3 Oct 2026 · rmprepusb.com
Portable use
A portable version can be extracted to a folder and run under Windows without installation.Read 3 Oct 2026 · rmprepusb.com
Security and liability
The licensing page says use is at the user's own risk and disclaims responsibility for data loss or other damage.Read 3 Oct 2026 · rmprepusb.com
Source and licensing
RMPrepUSB is freeware and closed source; its source code is not available, and public redistribution requires permission.Read 3 Oct 2026 · rmprepusb.com

Plans and prices

RMPrepUSB Free Free for private use; public non-commercial use; commercial use and redistribution require permission or licensing Read 3 Oct 2026 · rmprepusb.com

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