Super Grub2 Disk
Super Grub2 Disk is a free boot utility for operating systems that will not start through their usual means.
What Super Grub2 Disk is
Super Grub2 Disk is a free boot utility for operating systems that will not start through their usual means. Its Everything option searches for most operating systems; Everything plus extends the search to special devices and filesystems. Manual boot choices include operating systems, GRUB2 and GRUB legacy configuration files, core.img, and bootable ISOs. Listed targets include Windows, GNU/Linux, FreeBSD, EFI files, and Mac OS X/Darwin. Extra GRUB2 capabilities cover LVM, RAID, PATA, encrypted LUKS and geli volumes, and serial terminals. Boot media include USB devices and CD-ROMs; floppy support is listed only for version 1.98s1. Downloads include USB and CD-ROM images, standalone EFI images, and source code. The stable page lists version 2.06s4, dated July 30, 2024, and publishes MD5, SHA1, and SHA256 checksums. The recommended multi-architecture USB image is Secure Boot enabled, while the classic USB image is not. The interface lists Spanish, German, French, Italian, and Malay translations. Documentation and a forum are linked for help.
Good
- Automatic search for most operating systems
- Manual boot choices include GRUB files and ISOs
- Supports USB and CD-ROM boot media
- Checksums published for release files
Watch out
- Floppy support is listed only for version 1.98s1
- Stable release listed is dated July 30, 2024
Who it suits
It suits people trying to start an operating system that will not boot normally, including setups involving multiple operating systems or GRUB configurations. It also offers options for users working with EFI, specialized storage, or different boot media.
Verdict
Super Grub2 Disk provides automatic and manual routes for booting a range of systems, with several storage and media options. Check the listed boot image and architecture details against the system you need to start.
Plans and prices
From Super Grub2 Disk's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Super Grub2 Disk | Free | Free software download · USB, CD-ROM, or standalone EFI images |
The facts
Each one read from Super Grub2 Disk's own pages, with the date it was checked.
What it does
- Automatic detection
- Its Everything option detects most operating systems, and Everything plus also searches special devices or filesystems.checked 4 Oct 2026
- Boot media
- Supported media include CD-ROM and USB devices; floppy support is listed for version 1.98s1 only.checked 4 Oct 2026
- Downloads
- The stable download page offers USB bootable images, CD-ROM bootable images, standalone EFI images, and source code.checked 4 Oct 2026
- Hardware architectures
- The site lists hybrid ISO support for i386, x86_64, and x86_64-efi, plus standalone EFI and additional architecture builds.checked 4 Oct 2026
- Languages
- The interface can change language and the site lists Spanish, German, French, Italian, and Malay translations.checked 4 Oct 2026
- Manual boot
- Manual boot options include operating systems, GRUB2 and GRUB legacy configuration files, core.img, and bootable ISOs.checked 4 Oct 2026
- Operating systems
- The site lists support for Windows, GNU/Linux, FreeBSD, EFI files, and Mac OS X/Darwin.checked 4 Oct 2026
- Purpose
- Super GRUB2 Disk helps boot operating systems that cannot boot by normal means.checked 4 Oct 2026
- Release date
- The stable download page lists Super Grub2 Disk 2.06s4 dated July 30, 2024.checked 4 Oct 2026
- Secure Boot
- The stable download page describes the recommended multi-architecture USB image as Secure Boot enabled and the classic USB image as Secure Boot non enabled.checked 4 Oct 2026
- Storage features
- Extra GRUB2 functionality includes LVM, RAID, PATA, encrypted LUKS and geli volumes, and serial terminal support.checked 4 Oct 2026
- Support
- The product page links to documentation and a forum for discussing how to use the tool.checked 4 Oct 2026
- Verification
- The stable download page publishes MD5, SHA1, and SHA256 checksums for release files.checked 4 Oct 2026
The company
- Maker
- The site's Impressum names Adrian Gibanel Lopez as site operator and says the website is a non-commercial project with no commercial interests.checked 4 Oct 2026
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