rEFInd

rEFInd is a fork of the rEFIt boot manager for computers based on the Extensible Firmware Interface (EFI) and Unified EFI (UEFI).

Free Open Source Mac Windows Linux

Grub2Win

Safely dual boot Windows and Linux without touching the Windows MBR. Grub2Win installs to Windows 8, Windows 7, XP, 2000 or Vista. It boots native, open source GNU...

Free Open Source Windows Linux

Visual BCD Editor

Visual BCD Editor - advanced GUI version of bcdedit utility. Automatic boot loader creation - Windows 7|Vista|XP|VHD. Fix boot manager and dual boot problems.

• Discontinued
  The official website is no longer available. Last version, 0.9.3, can be still downloaded from Wayback Machine

Free Windows

GRUB4DOS and WINGRUB

GRUB for DOS is the dos extension of GRUB. It enables dos users to run the configuration console directly in real mode. The project also contains an utility called...

Free Open Source Mac Windows Linux

Gag

GAG (initials, in spanish, of Graphical Boot Manager) is a Boot Manager program. It's loaded when the computer is turned on and allows you to choose the operating...

Free Open Source Mac Windows Linux

gummiboot

gummiboot is a simple UEFI boot manager which executes configured EFI images. The default entry is selected by a configured pattern (glob) or an on-screen menu. ...

• Discontinued
  In May 2015, gummiboot was fully integrated into systemd to form its systemd-boot component that serves as a UEFI boot manager. Following this action, the source code repository of gummiboot was emptied out in July 2015. - https://en.wikipedia.org/wiki/Gummiboot_(software)

Free Open Source Mac Windows Linux Chrome OS BSD

BootIt Bare Metal

BootIt Bare Metal is a boot manager and partition manager software utility. Whither you want to do non-destructive repartitioning or boot multiple operating systems...

Commercial Windows

OSL2000 Boot Manager

OSL2000 is an advanced multi boot manager. Using OSL2000 boot manager, you can directly install, boot and manage upto 100 independent OSs in your computer.

Commercial Windows

burg

Burg is a brand-new boot loader based on GRUB. It uses a new object format which allows it to be built in a wider range of OS...

• Discontinued
  The project is no longer maintained. Last version, released on 18 October 2010, can be still downloaded from Google Code.

Free Open Source Mac Windows Linux BSD

DualBootPRO

A boot editor for the Windows 7/Vista bootloader. Takes the pain out of BCDEDIT. The logical and easy to use DualBootPRO interface makes it easy for both the novice...

Commercial Windows