rEFIt is a boot menu and maintenance toolkit for EFI-based machines like the Intel Macs. You can use it to boot multiple operating systems easily, including triple-boot setups with Boot Camp. It also provides an easy way to enter and explore the EFI pre-boot environment.
tags: Discontinued boot-manager boot-menu efi apple-hardwaregummiboot 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.
tags: Discontinued boot-manager uefiThis is EFI-based bootloader for BIOS-based computers created as a replacement to EDK2/Duet bootloader.
tags: uefi boot-manager