GNU GRUB - GNU Project - Free Software Foundation (FSF)
https://www.gnu.org/software/grub/
GNU GRUB is a Multiboot boot loader. It was derived from GRUB, the GRand Unified Bootloader, which was originally designed and implemented by Erich Stefan Boleyn.
GNU GRUB - Wikipedia
https://en.wikipedia.org/wiki/GNU_GRUB
GNU GRUB (short for GNU GRand Unified Bootloader, commonly referred to as GRUB) is a boot loader package from the GNU Project.
Grub2/Setup - Community Help Wiki
https://help.ubuntu.com/community/Grub2/Setup
GRUB 2 builds its menu (grub.cfg) by running scripts found in the /etc/grub.d/folder and the settings From the GRUB 2 menu at boot, the user can also determine which Ubuntu is controlling the boot on...
GRUB - OSDev Wiki
https://wiki.osdev.org/GRUB
This article is written like a tutorial. Please edit it to have more information and documentation instead of example code and step by step instructions. GRUB is the GNU project's bootloader. The current version 2 series have a more complete feature set than GRUB 0.97 (commonly referred to as "GRUB Legacy").
Grub2Win download | SourceForge.net
https://sourceforge.net/projects/grub2win/
Free. Windows. ** New GNU Grub 2.06 available ** See changelog. Grub2Win is completely free, open source software. All modules are digitally signed for your security.
Grub - Debian Wiki
https://wiki.debian.org/Grub
GRUB is the GRand Unified Bootloader, a very powerful newish BootLoader that can be used to boot most operating system on the intel platforms. Debian provides both GRUB v1 and v2 (more on Debian...
GRUB2 - Gentoo Wiki
https://wiki.gentoo.org/wiki/GRUB2
GRUB 2 (GRand Unified Bootloader version 2), sometimes stylized as GRUB2 and commonly referred to as GRUB, is a multiboot secondary bootloader capable of loading kernels from a variety of filesystems on most system architectures.