(specifically the GUI version) is a lightweight utility designed to simplify the process of installing the

However, if you are building a new PC with UEFI and NVMe drives, do not use this tool. It will simply fail to boot. Use Ventoy, Rufus (DD mode), or GRUB2 for modern systems.

Note: This paper is a technical overview based on the known functionality of the Grub4Dos suite. Version 1.1 is a specific release often bundled with larger driver packs or USB formatting tools (like RMPrepUSB or by the Chinese developer community, often credited to 'chenall' or 'tinybit').