Grub2Win v3.0.2.6 - Free Download



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Grub2Win v3.0.2.6

👉 Safely multiboot Windows and Linux from a Windows-based GRUB setup.

Grub2Win is a free and open source Windows application that lets you configure GRUB boot screens and boot options directly from Windows. It includes GNU GRUB 2.12, supports Windows and Linux multiboot setups, and can automatically generate boot configuration files for many popular systems including Windows, Ubuntu, Debian, Fedora, Kali, Manjaro, Mint, PhoenixOS, Android, OpenCore and more.




Features:
• Includes GNU GRUB 2.12 boot modules and libraries
• Configure GRUB boot screens and options directly from Windows
• Simple Windows GUI for setting up boot entries
• Lets you set EFI firmware boot order from within Windows
• Automatically generates config files for Windows and many Linux distributions
• Import Linux config files for most other distributions
• Supports GPT and MBR disks
• Supports extremely large disks and partitions over 40 TB
• Works with many filesystems including NTFS, FAT, ext, Btrfs and Mac HFS
• Search for and boot partitions by UUID or label
• Supports advanced scripting
• Customize boot menu wallpaper with included images or your own JPG files
• Installs to a small directory on the Windows C: drive
• Free and open source with no adware or spyware

Supported operating systems:
• Windows 11, Windows 10 64-bit EFI
• Older Windows versions and BIOS firmware through Grub2Win Legacy

Supported languages:
• Arabic, Chinese, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese and more

Changes:
v3.0.2.6 05-18-26
Code cleanup.
Minor updates to the GUI and help files.




More Info:
Grub2Win is a tool that lets you boot grub2 from your PC's EFI firmware or MBR. It supports Windows 11, Windows 10. Download this simple Windows program and instructions that help you get grub2 booting quickly.

All the files for Grub2Win reside on the Windows C: drive. On EFI systems, five small modules are copied to your EFI partition. You don't have to depend on the availability of any Linux partition to boot your computer.

Grub2 supports extremely large disks (over 40 TB) and GPT partitions allowing you to have many OS images on a single physical disk drive. Grub2 also supports search, advanced scripting and many partition types. Supported filesystems include Btrfs, ext4, ext3, ext2, NTFS, Fat and Mac hfsplus. Booting from CD and USB is also supported by grub2.

Boot time help and messages can be displayed in 30 major languages.

Installing Grub2Win
This software modifies low level boot code. Make sure you have proper backups of your boot drive and EFI partition. Note that all Grub2Win executables are digitally signed to ensure that they are genuine.**

1) Download the **grub2win.zip** file below
2) Run the unzipped file setup.exe. This will require administrator access.
3) Setup will download the most current Grub2Win modules and start the installation. Follow the prompts to select the drive where the \grub2 product directory will be installed (usually C:)
4) Once the setup program has completed successfully, a Delete the setup files checkbox will appear. The setup files are no longer needed. Check the box if you want the setup program to clean up these files.
5) Disable the "Secure Boot" parameter in your firmware settings.

Running Grub2Win
1) Click on the Grub2Win desktop shortcut or go to the C:\grub2 directory and run grub2win.exe. This will require administrator access.

2) The program will prompt you for your graphics preference, Windows boot timeout and grub timeout. You can also set the Grub2 language. The defaults should work fine, but you can change them if desired. Now click "Manage Boot Menu".

3) Add the partitions you want Grub to display at boot time. Detailed instructions will be found by clicking Help.

4) Now click Apply to return to the main Grub2Win screen. When you are satisfied with the options, click OK. Grub2Win will now generate a customized C:\grub2\grub.cfg file with the systems and options you have selected.

5) Shut down and re-boot your machine. The Grub2Win menu will appear immediately. You can now use the Grub2Win menu to select the OS you would like to boot.

You can run Grub2Win as often as you like to add, change or remove the systems on your boot menu. Many items, including Linux boot parms, icons, timeouts and partition addresses can be tailored. Your choices will preserved across multiple runs.













Note:
This file has two hits on VirusTotal. We have confirmed these to be false positives. The file is safe.

Click here to visit the author's website.
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Downloads Views Developer Last Update Version Size Type Rank
5,211 20,685 Drummer May 28, 2026 - 12:21 3.0.2.6 Build 1816 1.34MB ZIP 5/5, out of 92 Votes.
File Tags
Grub2Win  boot  manager  multiboot  Windows  Linux  EFI  BIOS  GRUB  dual  startup  loader  
      
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