- Original author
- Erich Boleyn
- Developer
- GNU Project
- Initial release
- 1995 ; 31 years ago ( 1995 )
- Stable release
- 2.14 / 14 January 2026
- Written in
- Assembly , C
- Operating system
- Linux , GNU/Hurd , macOS , BSD , ( Solaris / illumos (x86 port)), and Windows (through chainloading)
- Platform
- IA-32 , x86-64 , IA-64 , ARM , PowerPC , Power ISA , s390x , MIPS , RISC-V , LoongArch and SPARC
- Available in
- English and others
- Type
- Bootloader
- License
- 2007: GPL-3.0-or-later , 1999: GPL-2.0-or-later
- Website
- www .gnu .org /software /grub /
- Repository